Enhance your astrophotography and visual observation experience with the Tele Vue TV-127is Accessory Kit, a premium collection of must-have tools designed specifically for the Tele Vue NP-127is telescope. Whether you're capturing stunning deep-sky images or fine-tuning your visual setup, this accessory kit provides everything you need for precision and versatility.

Package Components 

Tele Vue TV 60 90° Accessory Kit

The Perfect accessory kit for the perfect grab and go Telescope.

This kit suits astronomical observations.

TVP-1250 Kit includes

QBT-1006 Tele Vue Quik Point Basic

DPC-1250 Tele Vue 1.25″ 90° Everbrite Diagonal

TVB-2403 Tele Vue TV60 Carry Bag

EAD-25.0 Tele Vue 25mm Plossl

The PlaneWave L600 Direct Drive Mount is ideal for the CDK24 and capable of holding up to 136kgs (300 lbs). Slewing at up to 50 degrees per second with pointing accuracy <10 arc seconds with Point XP and tracking accuracy of <.3 arc seconds over 5 minutes. This precision mount is a work of art.

The L-Series combines versatility, simplicity and affordability by combining all the technology of our Observatory class telescopes into a compact stand-alone mount. In its Alt/Az configuration it is considerably more compact than its equatorial counterpart, allowing a larger telescope to fit in a smaller enclosure. Unlike German Equatorial mounts, there are no meridian flips to deal with, and no large protruding counterweights to create a dangerous hazard in a public observatory. Alt/Az is more intuitive to use and no polar alignment is needed. Besides, it is the way the pros do it!

PlaneWave L600 Direct Drive Mount Features:

• Direct-drive motors on each axis for smooth, fast, and virtually silent movement of the telescope
• Slew speeds up to 50 degrees per second<
• High resolution encoders on each axis for precise positioning
• Zero backlash
• Zero periodic error
• Payload Capacity up to 136kg
• PointXP mount modeling software
• Enclosed electronics
• Weight is 153kg.

FEATURES:

MOUNT SYSTEM

CONTROL SYSTEM

MOTION CONTROL

SYSTEM PERFORMANCE

PlaneWave L600 Direct Drive Schematics

NOTE: This product has a lengthy leadtime for more information email: education@bintel.com.au

The Atik 16200 Monochrome camera has been designed from the ground up around the KAF-16200 sensor. With a diagonal measurement of 35mm (APS-H format) and 6 μm pixels this camera is an incredible mix of high resolution and sensor real estate.

It is a great match for a range of telescopes, and all at a much more accessible price than the likes of KAF-11002 and KAF-16803 based cameras.

The design sees the CCD housed in a sealed, argon-purged chamber, complemented by a powerful dual-stage peltier and heatsink for optimum cooling. This camera has the lowest delta you’ve ever seen from Atik, at -45°C typical, and a whopping -50°C max.

Atik 16200 Monochrome Technical Specifications

• Sensor Type: CCD - KAF-16200
• Horizontal Resolution: 4499 pixels
• Vertical Resolution: 3599 pixels
• Pixel Size: 6 µm x 6 µm
• ADC: 16 bit
• Readout Noise: 9e- typical value
• Gain Factor: 0.6e-/ ADU
• Full Well: ~40,000e-
• Dark Current: >0.25 electrons/second at 0°C
• Interface: USB 2.0 High Speed
• Power: 12v DC 2.5A
• Maximum Exposure Length: Unlimited
• Minimum Exposure Length: 200 ms
• Cooling: Thermoelectric set point with max ΔT=>-50°C (-45°C typ.)
• Weight: approx. 1.3 kg
• Backfocus: ±19.5 mm
• Available as mono or colour, with colour version to follow early 2017

Antlia OIII 3nm Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwidth becomes narrower, the 3nm Pro narrowband filters enhance the contrast of emission targets by lowering the unwanted background signal. Antlia OIII 3nm Pro filters are designed to deliver 85% transmission at the 500.7nm line which provides you with the maximum signal and well-defined nebulae structures.

Conventional broader narrowband filters cause a heavy loss in transmission due to the strong Center Wavelength (CWL) shift. We guarantee T>85% within 1nm range of the center bandwidth, which means that the 3nm Pro narrowband filter can guarantee high transmittance for working with both long focal ratios and fast optical systems. Blueshift data shows that Antlia 3nm Pro filters can be used with nearly all systems as fast as f/3 with minimal loss in emission signal and meet the requirements of fast optics like Hyperstar and RASA.

The out-of-band blocking specification is rated OD5 (0.001%) which delivers an excellent SNR(signal-to-noise ratio) and effective cut-off rate to minimize interference from other wavelengths. Improved sharp cut-off astrophotography 3nm Pro filters are designed to minimize halos around bright stars.

Application and Performance:

High transmittance and smallest bandwidth to maximize contrast

Steep spectral profile minimizes halos around bright stars

A single substrate to eliminate internal reflections

Narrowband Objects: OIII Emission Nebulae, Planetary, Wolf Rayet Nebulae and Supernova Remnants

Use in light polluted areas and dark sites

Extends imaging time when the moon is up

Antlia narrowband Pro filters can be used down to F/3 systems with slight loss of signal

All Antlia Narrowband filters are edge blackened to eliminate internal reflections from stray light

Superior optical reliability reduces post image processing

This filter is not suited to deep sky objects that do not contain OIII emissions.

Technical Specifications:

Basic Substrate: optical substrate

Filter Thickness: 2mm+/-0.05mm for 2'' mounted

FWHM (Full width at half maximum): 3nm

CWL (Central Wavelength): 500.7nm

Peak Transmission: ＞85%

Blocking: > 5 OD(0.001% out of band blocking) @ 300-1000nm

Surface Quality: S/D (scratch/dig)= 60/40 (Refer to MIL-O-13830)

Transmitted Wavefront: Lambda/4 or better.

Parallelism: less than 30 arcsec

Single / Non-glued substrate

Warranty: 3-years against delamination

DO NOT LOOK AT THE SUN WITH ANTLIA FILTERS.

When we design filters for astronomy imaging systems, we look at how they will work together with optical systems, carefully designing the blocking and bandpass parameters to achieve an optimum result. The out-of-band blocking rate is a very important performance index since it is designed to sharply attenuate off-band wavelengths. The result is that the Antlia OIII 3nm Pro filter delivers excellent contrast with extremely dark backgrounds whilst delivering a high transmission of the OIII signal. Such filters are more difficult to produce to a consistently high standard.

Each filter is individually tested and scanned to ensure that the quality meets the high-performance parameters. The end result is a filter that achieves excellent contrast but with a higher production cost. We believe the price-to-performance ratio compares more favorably than similar premium filters in the market.

SKU: ANTLIAOIII3nm2

The new CFW3 series filter wheels are available in four sizes to accommodate filters from 1.25-inch to 50 millimeters square.

For filter wheel control a custom QHY 4-pin filter wheel port is included that provides power and control signals for QHY dual control filter wheels like the series 3 filter wheels. Both the series 2 and new series 3 filter wheels can be controlled by either an independent external program using the filter wheel’s USB port or via the QHY 4-pin serial port. When connected to the QHY 4-pin port there is no need for an additional power cable or control program. All of the filter wheel functions are controlled through the camera and its operating Software.

The series 3 filter wheels utilize a new motor with direct drive and will reverse direction to take the shortest path when moving from one filter to another. For Example, in this demonstration the wheel moves from filter position 1 to position 2 to position 3 and then back to 1 again, over to position 7 and back to position 1 without ever making a complete rotation of the carousel. This saves time if you’re doing a lot of filter changes in one imaging session.

LED changes color for each filter position. The tricolor LED assigns one unique color or combination of colors to each filter position so you can tell if it’s moved to the correct position without removing it from the Telescope.

The CFW3 is also thin. This feature and the short back focus of the COLDMOS cameras means you can add one of several camera lens adapters for Canon and Nikon camera lenses for wide field imaging with the filter wheel.

In the center of the back plate is a 12-volt DC power port. This port is threaded for a short extension cable that is supplied with the camera that securely attaches such that it will not accidentally disconnect while you are imaging.

Losmandy DMM7 Dovetail Plate - Male to Male 7 inch

Losmandy DMM7 Dovetail Plate (formally known as the DMMS)

This dovetail plate allows you to mount secondary equipment (like a guidescope ) when used on the Losmandy DVSBS

Will fit all D style saddles

The dovetail plates, like all accessories in the Losmandy line, are machined for lightness and rigidity from aluminium stock, then black anodized for a tough, corrosion free surface. Male to male dovetail plate.

For use of secondary equipment on equatorial mount and DSBS.

Weight: 370 grams

Length: 178mm

Width: 102mm

Thickness: 19mm

Part #: DMM7

The Atik 383L+ is an 8-megapixel camera using the Truesense KAF-8300 CCD. Much has been written about this CCD to justify its place in astronomers' hearts. It can be succinctly summed up by saying that it's a fabulous CCD, with a huge number of good-sized pixels, and is currently available at an irresistible price.

This sensor has redefined mid-range astro-imaging, making multi-megapixel cooled cameras much more accessible.

Atik prides itself on providing cameras offering the very highest image quality at a reasonable cost. They have built on the success of the highly-regarded Atik 314 platform to support Kodak's KAF-8300. This immediately offers a huge number of advantages, including the very low read-noise circuits and the reliability of using this established design.

Specifications for the Atik 383L+ Mono

Mechanical Drawing

Quality hardware

The key to any high-quality camera is the ability to convert light collected by the sensor into digital information while ensuring that as little noise as possible is added. The digital image needs to truly reflect the light collected. The Atik 383L+ achieves this, by having:

• Very low read-noise, 7 electrons, on par with many Sony sensors, enabling faint details to be detected.
• Great linearity, with a regression correlation coefficient of R = 0.9998 over the range of 1,000 to 64,000, making the camera suitable for sensitive photometric measurements.
• The bias frame histogram from the camera shows the ideal Gaussian shape, indicating that maximum detail can be extracted on processing.

The Atik 383L+ is a dream combination of low-noise electronics and a scientific-grade sensor that we are able to offer at a fantastic price. Whether you are an established imager or are just starting, the Atik 383L+ is a great choice.

Instruction Manual

Pixfra Mile 2 Thermal Monocular: creating new pathways for birding and conservation

Thermal imaging is changing the way we observe and count birds in their natural environment - at all times of the day or night, without intrusive lighting or disturbance.

Any birder knows there's often times when birds are hidden from view, either by foliage or the time of day. It becomes even more frustrating when bird counts are needed to estimate population or species locations for conservation efforts and protection and they simply can't be properly seen. 

In situations like this, no matter how powerful the binoculars you're using, the birds will remain hidden.

Thermal imaging devices lets you "see"  birds via the heat their bodies produce - revealing them in bushes and trees or when there's simply not enough natural light otherwise.

Have a chat to the experts at BINTEL about how new generation devices like the Pixfra Mile 2 can help how you discover new ways to view nature.

Includes:

• 25mm lens
• 2.70x-21.6x magnification
• View wildlife up to 1300m away
• 8 Hours Battery Life
• Share your live views with up to up 4 people nearby
• Vanadium oxide uncooled focal plane detector.
• Ultra-low power consumption.
• Connects to the mobile app through Wi-Fi.
• Six colour palettes.
• Built-in EMMC (16 GB).
• Electronic compass for quick direction identification.
• Lightweight and portable.
• IP67 rated.

A design wonder
Hidden Power Switch, Non-Slip Silicone Texture, and a Smooth, Continuous Exterior for Unmatched Ergonomics.

Compact size that sits easily in your hand
Truly pocked sized, the PixFra Mile 2 Series monoculars fit the palm of your hand and can be used for extended periods of time without fatigue. 

Despite the compact design, the Mile 2 also produces 640x512 resolution images on your devices.

Logical, Easy to Use Button Layout
Perfect for night-time use or low light conditions, the control button layout is thoughtfully laid out and can be easily used one-handed without a second thought .

Main Features

The CenterLine's unique dual carousel design with central aperture has

long been the filter wheel of choice to avoid telescope balance issues.

Typically one position in each carousel is empty, providing 12 usable

positions. Some users place two optical elements in the path, for example,

a filter and a polarizer.

CenterLine filter wheels use the proprietary CenterLine Zero Tilt AdapterTM

(ZTA) for complete elimination of problems associated with loose

connections.

The Leica APO-Televid 65 Spotting Scope combines exceptional optical quality with a compact and rugged design, making it perfect for outdoor enthusiasts and professionals alike. Featuring high-definition, color-rich optics and a dual focusing mechanism, this spotting scope delivers stunning sharpness, contrast, and brilliance, even in challenging conditions. Its lightweight magnesium body with durable rubber armoring ensures resistance to shocks, while the angled view provides comfortable, fatigue-free observations during extended use. Whether you’re hiking in the mountains or embarking on a professional expedition, the Leica APO-Televid 65 is built to perform under the most demanding conditions, offering a reliable and high-quality experience every time.

The Leica Vario Eyepiece 25-50x WW ASPH. offers exceptional zoom capabilities, delivering a bright, sharp, and contrast-rich image ideal for nature, wildlife, and outdoor observation. With a wide 25x to 50x magnification range, it provides flexibility for varying distances and intricate details, ensuring you never miss a moment. The aspherical design reduces optical distortions, while the eyepiece’s wide field of view ensures a comfortable and immersive viewing experience. Its rugged construction and precise focusing mechanism make it perfect for long-duration observations, whether you're on a challenging hike or an intense expedition. The Leica Vario Eyepiece 25-50x WW ASPH. is an essential companion for any discerning observer seeking unrivaled clarity and performance in the field.

The CDK350 Observatory System from PlaneWave Instruments is a premium setup designed for the astrophotography aficionado and the dedicated astronomy researcher. This system marries the high-performing CDK14 optical tube assembly with the robust L-350 direct-drive mount, creating an unmatched observational platform that excels across a spectrum of applications, from deep celestial studies to sophisticated astrophotography

Key Features of the CDK350 Observatory System

CDK14 Optical Tube Assembly

• Aperture and Focal Length: Boasts a 14-inch aperture and a 2563 mm focal length at an f/7.2 focal ratio, ideal for capturing wide-field views of the cosmos with incredible depth and clarity.
• Advanced Optical Design: Features a Corrected Dall-Kirkham optical design, providing a field free of off-axis coma and astigmatism while achieving a perfectly flat field across a 70 mm image circle, ensuring critically sharp images throughout the entire field.
• High-Quality Construction: Constructed from lightweight yet durable carbon fiber, minimizing thermal expansion and allowing for rapid thermal equilibration, which helps maintain optical precision in fluctuating temperatures.
• Superior Mirrors and Coatings: Fitted with rock-solid fused silica mirrors known for their minimal thermal expansion, paired with premium coatings that enhance light throughput while minimizing stray light for optimal image quality.
• Thermal Management: Integrates an advanced cooling system with multiple fans that promote rapid thermal stabilization, essential for maintaining consistent high-quality imaging during lengthy exposures and minimizing focus shifts caused by temperature variations.

L-350 Direct Drive Mount

• Direct Drive Motors: Features sophisticated direct-drive motors on each axis, ensuring smooth, swift, and near-silent movement of the telescope with zero backlash and zero periodic error, perfect for both tracking celestial objects and quick repositioning.
• High-Resolution Encoders: Comes equipped with high-resolution optical encoders on both axes, delivering precise positioning and movement, which is critical for high-quality astrophotography and detailed celestial research.
• Azimuth Dovetail Balance System: Includes a finely adjustable balance system that enhances the stability and performance of the setup in both alt-azimuth and equatorial configurations, critical for sustained accurate tracking and easing the strain on the mount during prolonged observations.
• Rapid Target Acquisition: Boasts direct-drive motors capable of impressive slew speeds up to 50 degrees per second, allowing for quick and efficient targeting of celestial objects and satellites, vital for dynamic observations and responsive astrophotography.

Application-Specific Advantages

Astrophotography

The CDK350 is a powerhouse for astrophotographers, offering exceptional tracking accuracy and image stability which facilitate capturing breathtaking celestial images with intricate details and vibrant colors.

Astronomy Research

Researchers will find the CDK350 invaluable for its consistent performance and precise data collection capabilities. It serves as a reliable platform for photometry, spectroscopy, and minor planet tracking, providing a robust foundation for scientific exploration and discovery.

Visual Observations

For enthusiasts of visual astronomy, the CDK350 delivers vibrant and detailed views of the universe. Its substantial aperture and high-quality optical components ensure superb viewing of planetary, lunar, and deep-sky objects, enhancing every observational session.

Space Situational Awareness (SSA) and Space Domain Awareness (SDA)

With its swift and precise repositioning capabilities, the L-350 mount in the CDK350 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA/SDA operations. For those needs, we recommend exploring our T-600 Direct-Drive Gimbal, specifically engineered to exceed the demanding requirements for SSA/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.

Mount System

Control system

Optical Systems

Mechanical Structure

Motion control

Included items 

The CDK300 Observatory System from PlaneWave Instruments, an elite configuration designed specifically for the astrophotography enthusiast and serious astronomy researcher. This system combines the precision-engineered CDK12.5 optical tube assembly with the robust L-350 direct-drive mount, offering an unparalleled observational experience that excels in a wide array of applications from detailed celestial studies to advanced astrophotography.

Key Features of the CDK300 Observatory System

CDK12.5 Optical Tube Assembly

• Aperture and Focal Length: Features a 12.5-inch aperture and a 2541 mm focal length at an f/8 focal ratio, perfect for capturing deep-sky objects with exceptional depth of field and clarity.
• Advanced Optical Design: Utilizes a Corrected Dall-Kirkham optical design, eliminating off-axis coma and astigmatism while achieving a perfectly flat field across a 52 mm image circle, ensuring sharp and detailed images across the entire field.
• High-Quality Construction: The optical tube is constructed from lightweight and sturdy carbon fiber, reducing thermal expansion and allowing rapid cooling, which maintains optical alignment in varying temperatures.
• Superior Mirrors and Coatings: Equipped with rock-solid fused silica mirrors known for their low thermal expansion, along with high-quality coatings that maximize light transmission and minimize stray light.
• Thermal Management: Incorporates a sophisticated cooling system featuring three rear cooling fans and four boundary layer fans. This setup rapidly achieves thermal equilibrium, essential for maintaining consistent imaging quality during long exposure astrophotography and reducing thermal-induced focus shifts.

L-350 Direct Drive Mount

• Direct Drive Motors: Employs state-of-the-art direct-drive motors on each axis, providing smooth, fast, and ultra-quiet movement of the telescope with zero backlash and zero periodic error.
• High-Resolution Encoders: Integrated high-resolution encoders offer precise positioning, essential for capturing high-quality astrophotography and conducting detailed astronomical research.
• Azimuth Dovetail Balance System: Provides precise center of gravity adjustments, enhancing the stability and performance of the system in both alt-azimuth and equatorial configurations, crucial for maintaining accurate tracking and reducing strain on the mount during extended observations.
• Azimuth Dovetail Balance System: Provides precise center of gravity adjustments, enhancing the stability and performance of the system in both alt-azimuth and equatorial configurations, crucial for maintaining accurate tracking and reducing strain on the mount during extended observations.
• Rapid Target Acquisition: Equipped with direct-drive motors capable of slew speeds up to 50 degrees per second, enabling quick and efficient targeting of celestial objects and satellites, crucial for dynamic observations and time-sensitive astrophotography.

Application-Specific Advantages

Astrophotography

The CDK300 system is a powerhouse for astrophotographers, providing exceptional tracking accuracy and image stability which allow for capturing breathtaking celestial images with intricate details and vibrant colors.

Astronomy Research

Researchers will find the CDK300 invaluable for its consistent performance and precise data collection capabilities. Ideal for photometry, spectroscopy, and minor planet tracking, it serves as a reliable platform for scientific exploration and discovery.

Visual Observations

For those who enjoy visual astronomy, the CDK300 offers vibrant and detailed views of the cosmos. Its large aperture and high-quality optical components make it perfect for viewing planetary, lunar, and deep-sky objects, enriching every observational session.

Space Situational Awareness (SSA) and Space Domain Awareness (SDA)

With its swift and precise repositioning capabilities, the L-350 mount in the CDK300 system is capable of tracking satellites and space debris. However, it's important to note that while the L-series mounts are highly effective for astrophotography and research applications, they might not meet the optimal performance standards required for dedicated SSA/SDA operations. For those needs, we recommend exploring our T-600 Direct-Drive Gimbal, specifically engineered to exceed the demanding requirements for SSA/SDA applications, ensuring superior tracking and responsiveness in monitoring and cataloging space objects.

Mount System

Control System

Optical Systems

Mechanical Structure

Motion Control

Included Items

After successfully introducing the DeltaRho 350, the DeltaRho 500 is now available for transcending the challenges of-ultra wide field imaging. With a primary mirror that is fixed in place, collimation is quickly achieved with a simple adjustment to the tip and tilt of the secondary mirror. With more than twice the light-gathering power of the DeltaRho 350, maximizing the performance of your astrograph has never been easier due to PlaneWave’s pursuit of the perfect telescope!

• Corrected Cassegrain focus optical design
• Aperture – 508 mm (20″)
• Focal length – 1537 mm
• Focal Ratio – f/3.03
• 70mm Image Circle > 2.6 degrees
• Fixed Primary Mirror
• Collimation performed via 3 tip/tilt screws at the secondary mirror
• 9.166” (232.8 mm) from mounting surface (without focuser and rotator).
• Backfocus of 5.81″ (147.6mm) with Series-5XL focuser and Series-5 Rotator installed (with focuser at midpoint of travel range).
• Built-in primary and secondary dew heaters with temperature sensors
• Compatible with L-500 or 600 series direct drive mounts.

Our team at PlaneWave is passionate about designing exceptional telescopes so that users around the world are able to capture the most awe-inspiring astro images possible. From design to manufacture, our goal with the DeltaRho 500 was centered around creating a revolutionary wide-field telescope. The DeltaRho 500 is a Cassegrain Optical Design with the imaging train at the back of the telescope to prevent obstruction of the instrument. This offers a real advantage against prime focus designs, which can severely limit users’ ability to operate with filter wheels or large cameras. Witness the incredible breakthrough in telescope technology as the DeltaRho 500 operates at f/3 and 1537 mm focal length, which is sure to revolutionize your astrophotography.

Last, but not least, the DeltaRho 500 provides a flat field, which ensures stunning clarity from corner-to-corner images without field curvature degradation. The DeltaRho 500 offers the simplicity of single-mirror collimation, stray light control of advanced 3D printed baffles, and structural performance created through finite element analysis (FEA). DeltaRho 500 users can experience pinpoint stars edge-to-edge and a 2-degree field of view when using large 16803/4040 (52mm) size camera sensors. This field of view is over twice as large as our CDK 20! This kind of equipment allows users to experience a whole new level of wide-field imaging that can bring them closer than ever to deep space. The DeltaRho 500 allows nothing to stand in between the user and amazing astro images.

Viewed straight through, you see the natural sky with a 10 arc-minute (1/3 Moon diameter) "red-star" showing your scope's position. When your scope is pointed high, flip the mirror into position for more comfortable viewing. Viewed this way, the sky orientation matches a refractor or SCT's image. The adjustable brightness and blink-rate of the "red-star" makes it easy to see against any twilight to dark sky background.

With its 39mm aperture, the projected image is easily seen any distance behind Starbeam, whether 2 inches or 2 feet! The finely made glass lens acts as a beamsplitter to combine the natural sky background with the superimposed red pointing "star." The first lens surface acts as a collimating mirror so the "red-star" stays stationary against the sky background regardless of how it is viewed. It's 6-arc-minute accuracy over any eye position allows you to pin-point objects -- even with high-power eyepieces in the telescope. A compensating curve is designed into the second lens surface to provide the normal sky background view and is multi-coated to eliminate double images.

Elegant in design and form, Starbeam is custom machined completely from aluminum and then black anodized, even down to the "push-pull" thumb screws. No tools are required to align Starbeam with your telescope. Mounting hardware included.

With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronomical imaging. A monochrome, back-illuminated, high-sensitivity, astronomical imaging camera is the ideal choice for astro-imagers.

The QHY268M/C is a new generation of back-illuminated CMOS cameras with true 16-bit A/D and 3.76um pixels. This new Sony sensor is an ideal CMOS sensor exhibiting no amplifer glow. 16-bit A/D gives high resolution sampling of the whole full well range. Digitizing 0-65535 levels yields a smooth image with continuous gradation of greyscale levels. The QHY268M/C is a cooled, back-illuminated, CMOS camera based on the Sony IMX571 sensor with native 16-bit A/D and 3.76um pixels.

1GB DDR3 image buffer

In order to provide smooth uninterrupted data transfer of the entire 26MP sensor at high speed, the QHY268 has 1GB DDR3 image buffer. The pixel count of the latest generation of CMOS sensors is very high resulting in greater memory requirements for temporary and permanent storage. The QHY268 has adopted a large-capacity memory of up to 1GB. Data throughput is doubled. This large image buffer meets the needs of high-speed image acquisition and transmission of the new generation of CMOS, making shooting of multiple frames smoother and less stuttered, further reducing the pressure on the computer CPU.

Internal Humidity Sensor

QHY268M has a unique internal humidity sensor (while QHY268C doesn’t). The Blue curve shown below represents humidity.

Native 16 bit A/D: The new Sony sensor has native 16-bit A/D on-chip. The output is real 16-bits with 65536 levels. Compared to 12-bit and 14-bit A/D, a 16-bit A/D yields higher sample resolution and the system gain will be less than 1e-/ADU with no sample error noise and very low read noise.

BSI: One benefit of the back-illuminated CMOS structure is improved full well capacity. This is particularly helpful for sensors with small pixels. In a typical front-illuminated sensor, photons from the target entering the photosensitive layer of the sensor must first pass through the metal wiring that is embedded just above the photosensitive layer. The wiring structure reflects some of the photons and reduces the efficiency of the sensor. In the back- illuminated sensor the light is allowed to enter the photosensitive surface from the reverse side. In this case the sensor’s embedded wiring structure is below the photosensitive layer. As a result, more incoming photons strike the photosensitive layer and more electrons are generated and captured in the pixel well. This ratio of photon to electron production is called quantum efficiency. The higher the quantum efficiency the more efficient the sensor is at converting photons to electrons and hence the more sensitive the sensor is to capturing an image of something dim.

Zero Amplify Glow: This is also a zero amplifer glow camera.

TRUE RAW Data: In the DSLR implementation there is a RAW image output, but typically it is not completely RAW. Some evidence of noise reduction and hot pixel removal is still visible on close inspection. This can have a negative effect on the image for astronomy such as the “star eater” effect. However, QHY Cameras offer TRUE RAW IMAGE OUTPUT and produces an image comprised of the original signal only, thereby maintaining the maximum flexibility for post-acquisition astronomical image processing programs and other scientific imaging applications.

Anti-Dew Technology: Based on almost 20-year cooled camera design experience, The QHY cooled camera has implemented the fully dew control solutions. The optic window has built-in dew heater and the chamber is protected from internal humidity condensation. An electric heating board for the chamber window can prevent the formation of dew and the sensor itself is kept dry with our silicon gel tube socket design for control of humidity within the sensor chamber.

Cooling: In addition to dual stage TE cooling, QHYCCD implements proprietary technology in hardware to control the dark current noise.

With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronomical imaging. A monochrome, back-illuminated, high-sensitivity, astronomical imaging camera is the ideal choice for astro-imagers. The QHY600M-L uses the latest SONY back-illuminated sensor, the IMX455, a full frame (35mm format) sensor with 3.76um pixels and native 16-bit A/D. This sensor is available in both monochrome and color versions. The QHY600C-PH SBFL ends the days of non-16bit CMOS cameras and it ends the days non-full frame (and larger) monochrome CMOS cameras.

The QHY600C-PH SBFL has extremely low dark current (0.002e/p/s@-20C) using SONY’s Exmor BSI CMOS technology. QHY600C-PH SBFL is also a zero amplifer glow camera. The QHY600C-PH SBFL has only one electron of read noise at high gain and full resolution and 4FPS readout speed. One electron of read noise means the camera can achieve a SNR>3 at only 4 to 6 photons. This is perfect performance when conditions are photon limited, i.e., short exposures, narrow band imaging, etc., making this large area sensor ideal for sky surveys, time domain astronomy, fluorescence imaging, DNA sequencing and microscopy.

Models

QHY600 Series have mutiple models which covers both photographic and scientific using. Below list different types of QHY600 PH (photographic) series:

QHY600PH : Standard version for amateur astrographers;

QHY600PH-SBFL (Short back-focal length version) ：specially designed for DSLR lens users or those who has special requirment of short back focal length. This version has a special front part version which has 14mm B.F.L only (The B.F.L consumed equals 12.5mm when connecting QHYCFW. About the defination of “BFL Comsumed” and our adapter system please view: https://www.qhyccd.com/astronomical-camera-adapter-bfl-solution/). QHY600SBFL can easily match Canon/Nikon lens even with filter wheel. On the side of this adapter there is a 4mm hole to connect air pump through plastic pipe in case of the dewing glass when necessary.

QHY600L : a lite, shorter and cheaper version. Compared with QHY600PH, QHY600PH-Lite has the following features compared with previous models: QHY600L only has mono version; The body length becomes shorter, which is about 112mm, and its price is lowered compared with QHY600PH; The Built-in DDR3 Buffer (memory storage) is adjusted to 1GB compared to 2GB of QHY600PH/Pro. Other specifications of QHY600L keep the same with QHY600PH except the body length and weight.

Through years of dreaming of the perfect telescope for wide-field imaging, our pursuit of innovation has finally been honored with PlaneWave’s revolutionary DeltaRho 350 f/3 telescope. The DeltaRho 350 is designed for unsurpassed wide-field imaging and ease of use in the field. Since the primary mirror is fixed in place, collimation is quickly achieved by adjusting the tip and tilt of the secondary mirror. With the Delta Rho 350, your astrophotography experience will be second to none!

• Corrected Cassegrain focus optical design
• Aperture – 350 mm
• Focal length – 1050 mm
• Focal Ratio – f/3
• 60mm Image Circle > 3 degrees
• Fixed Primary Mirror
• Collimation performed via 3 tip/tilt screws at the secondary mirror
• Backfocus of 5.651” (143.535 mm) from mounting surface (without focuser and rotator). This distance includes refraction from filters.
• Backfocus of 2.525″ (64.135 mm) with Series-5 focuser and Series-5 Rotator installed (with focuser at midpoint of travel range).
• Built-in primary and secondary dew heaters with temperature sensors
• *L-350 mount seen in product photo is sold separately

Capturing the most stunning astrophotographs possible is something our team is passionate about. From design to manufacture, our goal with the DeltaRho 350 was centered around creating a game-changing wide-field telescope. The DeltaRho 350 is a Cassegrain optical design which means the imaging train is secured at the back of the telescope and does not block the light path compared to prime focus designs, which severely limit users’ ability to operate with filterwheels or large cameras.

The DeltaRho 350 is an incredible breakthrough in telescope technology and ease of use. Operating at f/3 and 1050 mm focal length, the DeltaRho is a wide-field telescope that is sure to revolutionize your astrophotography!

Additionally, the DeltaRho 350 provides a perfectly flat field so your astrophotographs will have stunning clarity from corner to corner of the image without field curvature degrading the photos. Offering the simplicity of single-mirror collimation, the stray light control of advanced baffles, structural performance created through finite element analysis (FEA), and decades of telescope design experience, the DeltaRho 350 is an exceptional telescope. DeltaRho 350 users can experience pinpoint stars edge-to-edge and a 170 x 170 arcminute field of view when using large 16803/4040 size camera sensors. This field of view is nearly 3 times as large as our CDK14! When equipment fades into the background and simply performs, the astrophotography experience becomes even more fun and rewarding!

Optical System

Secondary Mirror

Primary Mirror

Lens Group

Standard Features

Shipping

Included Items

Recommended Accessories

OTA Accessories

• Series-5 Focuser (6011001)
• Series-5 Rotator (6021001)
• Series-5 Controller (600199)

Mount Accessories

• L-350 Direct Drive Mount (600549)
• DeltaRho 350 Piggyback Dovetail (140990)

Imaging Accessories

• Tip-Tilt Adapter for Series-5 Focuser or Rotator to SecureFit (6061006)

Like their predecessors, the CEM26 is designed with portability in mind, weighing in at only 4.5kg it can support up to a 12kg payload an incredible 2.6 mount weight to payload ratio. The key to enable such ratios is the CEM design focuses the mount and payload weight directly on the center of the tripod rendering “natural stability”.

The Atik 2" narrowband filter set are designed with a band pass of 7 nm to aid in capturing all a nebula’s photons while the vast majority of the broad band light pollution is stopped. The result is a much higher signal to noise revealing faint details in nebulas. The Narrow band filter set comprises of Hydrogen-Alpha (Ha), Sulphur (SII) and Oxygen (OIII). Take advantage of our special offer. Get 50% off any filter set (or both filter sets), when you buy any Atik mono camera (with the exception of the Atik GP).

The ATIK 2" narrowband filter set is compatible with our filter wheels and allows astrophotographers to capture deep-sky objects in spectacular narrow band. This filter set is commonly used to image objects in the Hubble pallet.

Bandwidth:

• SII 7nm
• Ha 7nm
• OIII 7nm

Peak Transmission: minimum 80%

CWL (centre of wavelength):

• Ha 656.3nm
• SII 671.6nm
• OIII 500.7nm

Size: 2” mounted
Transmitted Wavefront RMS: λ/4
Parallelism(arcsec): 30s

SKU: ATK0205

Like their predecessors, the CEM26 is designed with portability in mind, weighing in at only 4.5kg it can support up to a 12kg payload an incredible 2.6 mount weight to payload ratio. The key to enable such ratios is the CEM design focuses the mount and payload weight directly on the center of the tripod rendering “natural stability”.

Building on the legacy of earlier CEM models we have added features for convenience and functionality. A positive lock gear engagement system (easy to use even when wearing gloves), Built-in Wi-Fi enabling unparallel connectivity and recordable permanent periodic error correction (PPEC) to repeat optimal PEC training sessions. Regarding functionality the CEM26 delivers precise pointing and accurate tracking. The CEM26 sets the new standard for compact equatorial mounts.

The center-balanced design mount puts the weight of the payload at the center of gravity allowing for greater natural stability. Other features include an adjustable counterweight bar to prevent obstruction with the tripod. And polar aligning is quick and accessible all the time since the polar scope is not blocked by the declination shaft.

The CEM26 is equipped with the latest advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts available. Its database includes over 212,000+ objects. The Go2Nova® Hand Controller is intuitive to use and its large 4-line LCD screen simplifies the process of setting telescopes and locating objects.

The CEM26A mount has an integrated electronic polar finder scope known as the iPolar. This tool ensures the accurate alignment of a telescope, even when the pole star is obscured. It comes with a 1.5" heavy duty stainless steel tripod and an aluminum carrying case.

Shipping Box #1: C262A-CEM26 Head w/ iPolar/Case/Tray (C262A)
Shipping Box #2: 8281-CEM26/GEM28 1.5" Tripod w/o Tray (C26/G28 1.5T)

Features

• Unique design, center-balanced equatorial mount (CEM)for maximum payload and minimum mount weight
• Ideal for both visual observation and astrophotography
• Low periodic error (< ± 10 arc seconds)
• Payload of 12 kg (26 lbs) with the mount-only weight of 4.5 kg (10 lbs)
• CNC machined and cast metal body
• Spring loaded gear system
• Large easy to use quick-lock gear clutches
• Adjustable counterweight shaft for 0º latitude operation
• Stepper motor with low power consumption
• Integrated iOptron iPolar^TM electronic polar scope
• Polar alignment routine for those who can’t see the Pole Star
• Go2Nova® 8409 controller with Advanced GOTONOVA® GOTO Technology
• Integrated ST-4 autoguiding port
• Built-in Wi-Fi
• USB port for firmware upgrade and computer control
• Standard 1.5 inch heavy-duty stainless steel tripod (5kg)
• Die-cast metal tripod spreader with accessory tray
• Hard carrying case
• Optional 32-channel Global Positioning System (GPS)
• Optional iGuider^TM autoguiding system #3360

Supplied with an American power supply from factory

On July 21, 1969, the first man set foot on The Moon. When Neil Armstrong was asked if this made him feel big, he answered: "No, it made me feel really, really small."

50 years later, this publication celebrates that special moment that put life on earth into a totally different perspective. It collects pictures of the world's best photographers from the 1840s until today. Next to historical photographs and imagery printed in media, the publication features many artists that each in their own way reflect on this mystical celestial body, we call 'moon'. The book shows the diversity of meanings of The Moon, it's relation to mankind and to nature.

The Moon has always both attracted and scared people around the world. It is our everyday connection to the unfathomable universe. Since time immemorial it is revered for its beauty, its stillness and mysterious appearance and yet also feared for its supernatural-seeming qualities. In mythology The Moon has always been given a central place. With its magnetic forces it changes the tides and has a direct and uncontrollable impact on mankind from above.

In 1840, barely three years after the invention of photography, J.W. Draper makes the first picture ever made of The Moon and since that day photographers have never stopped following his example. The paradoxical aspects of the moon continue to fascinate and inspire. Like a photograph The Moon depends on sunlight to be visible. It has no light of its own and no apparent strength to resist our nightly city lights either. Photographers feel this close connection to The Moon's characteristics and find the perfect object in its aesthetics.

The landing on The Moon was a culmination point of the1960's Space Race between the United States and the Soviet Union, which quickly became a symbol of the Cold War. The images of the landing became the bearer of values and symbols of the United States and were widely spread through various media. In 1973 NASA abolished its moon program. The Moon had been conquered and the public seemed to have had lost interest. However, today people still find The Moon fascinating, and humanity continues to dream about setting foot on the sun's shadow.

Fujinon Binocular's flagship model with outstanding optical performance and durability. Robust body with airtight, waterproof structure, enabling use in harsh conditions from -20℃ to +50℃.

Contains Fujinon's proprietary field flattener lens for a sharp field of view with no distortion throughout the field of view. All lenses and prisms boast high-quality EBC multi-coating, increasing light permeability for bright, natural colour reproduction.

Key Features

Subject Matter
Bird Watching/Outdoor, Professional Observation/Surveillance, Stargazing/Nature

Magnification
10

Objective diameter (mm)
70

Field of view
5.3

Apparent field of view *1
280

Width (mm)
238

Depth (mm)
88.5

Weight without battery (g)
2,010

Water Resistant *2
2m for 5min

Operating Tempeture
-20℃～+50℃

1. Apparent field of view based on ISO14132-1:2002
2. Does not mean it can be used in water.

This losmandy 9.5kg (21lbs) Counter weight fits the following mounts from Losmandy.

• GM-8
• G-9
• G-11
• Titan Mounts

Introducing the Fusion series, Sky-Watcher's latest innovation in astronomy, designed to revolutionize your stargazing experience. Launching with the high-quality MAK150, the Fusion series combines advanced features with user-friendly design, offering unparalleled performance and ease of use.

Fusion 120i - MAK150 Key Features:

• Lightweight and Durable: The Fusion 120i mount weighs only 8kg, making it portable yet sturdy, with a payload capacity of 12kg.
• Compact Dimensions: Measuring 335mm x 214mm x 467mm, this mount is ideal for both home observatories and field astronomy.
• Precision Engineering: Equipped with a worm wheel and worm gear transmission mechanism, the Fusion 120i ensures precise movement. The Altitude and Azimuth axes each have 180 teeth, providing smooth and accurate tracking.
• GOTO Functionality: Revolutionize your navigation of the stars with the GOTO function, making it easier than ever to locate celestial objects.
• Wi-Fi Enabled: Control your telescope wirelessly via the SynScan Pro APP and SynScan APP, available on both smartphones and tablets.
• Dual Axis Clutch Locking: Features clutch locking for both Altitude and Azimuth axes, offering greater control and stability during observation sessions.
• Versatile Power Supply: Choose between the built-in rechargeable lithium battery (9.6V 4.5Ah) and an external DC12V-15V 3A power supply for extended use.
• Compatibility: Compatible with OTAs featuring Losmandy style dovetails and Vixen style dovetails, ensuring a wide range of usability.

Why Choose the Maksutov-Cassegrain (MAK150)?

• Superb Image Quality: Maksutovs provide sharp, higher-contrast images due to their all-spherical optical design and the use of a meniscus corrector lens. This design minimises optical aberrations, delivering clearer and more detailed views of celestial objects

• Long focal lengths and sharp optics make "Maks" perfect for planetary and Lunar viewing. Get close up views of craters and mountains on the Moon, rings of Saturn, the moons of Jupiter and even the polar caps on Mars!

Optical Specifications:

EQ Wedge

There's also the Sky-Watcher Fusion Wedge to convert your Fusion mount into an EQ (Equatorial) platform. 

New Sky-Watcher 150EDX APO Telescope - redesigned body with famous Esprit optics

**Due in late September/August**

Highlights:

• Air Spaced Apochromatic Triplet
• FPL-53 extra low dispersion glass
• Zero detectable colour fringing even on bright objects
• Diffraction limited optics
• Fully multi coated lenses
• 3″ CNC machined 11:1 dual speed linear power focuser – rotatable
• Indexed focuser tube
• Knife-edge baffled system to enhance contrast

The Sky-Watcher 150mm Esprit 150ED Triplet APO Refractor is a high-end  instrument for astro-photographers seeking quality images that only a telescope of this size and optical design can produce. It's also ideal for extended visual observations of deep-space objects due to its remarkable contrast and light gathering ability.

The air spaced apochromatic triplet lenses use the remarkable Ohara FPL-53 ED (extra low dispersion) glass, with exceptional colour correction over the entire visible spectrum there is no chromatic aberration even on bright objects! Knife edge baffles reduce internal reflections and increase contrast, helping to bring out faint structure in deep sky objects.

A 2-element field flattener is available separately to iron out the natural off-axis astigmatism and field curvature of the objective lens, leaving a fully corrected 42mm field of view.  Designed with photography in mind, it sits on two tracks above and below the barrel to prevent flexure with a heavy camera attached, and is fully rotatable to perfectly frame a target on the sensor.

In The Box:

• 150/1050 Apochromatic Refractor
• Fixed Dew Shield
• 2″ Dielectric Star Diagonal
• 9×50 Right Angled Erect Image Diagonal
• D Style dovetail Bar
• 2″ to 1.25″ Eyepiece Adaptor
• Aluminium Foam-Lined Case

SPECIFICATIONS

Specifications

Features

What's In The Box

• GlassPak binocular case
• GlassPak binocular harness
• Rainguard eyepiece cover
• Tethered objective lens covers
• Comfort neck strap

Warranty

VIP stands for a Very Important Promise to you, our customer. We will repair or replace your Vortex® product in the event it becomes damaged or defective—at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition.

You see, it doesn't matter how it happened, whose fault it was or where you purchased it. If you ever have a problem, no matter the cause, we promise to take care of you. You can count on the VIP Warranty for all Vortex Optics riflescopes, prism scopes, red dots, rangefinders, binoculars, spotting scopes, tripods and monoculars.

• UNLIMITED LIFETIME WARRANTY
• FULLY TRANSFERABLE
• NO RECEIPT NEEDED

The VIP Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product.