The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8" Celestron Schmidt-Cassegrain (manufactured 2006 or later), EdgeHD, and the 36cm RASA optical tube, replacing your retaining ring so you'll never be caught without it. The installation process is quick and easy (follow the manual for instructions).

How it works

The Dew Heater Ring replaces the retaining ring on your Schmidt corrector lens for efficient heating across the lens. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Unlike other heating bands or strips that inefficiently heat the lens cell to warm the glass, the Celestron Dew Heater Ring heats the corrector glass directly, providing the most efficient transfer of heat to prevent dew formation.

Simply plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming even under heavy dew conditions. The Dew Heater Ring features two storage clips to keep the power and thermistor jacks secure when not in use while accommodating the telescope's dust cover.

The Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell. Corral the power and thermistor jack to prevent them from dangling and reduce unwanted pulls on the cable connection to the rings.

The Dew Heater Ring comes complete with:

• Dew Heater Ring
• Cable management clip
• Power jack extension cable
• Paper installation shield

Enhance your setup

To achieve the highest level of dew prevention while maximizing power efficiency, we strongly recommend pairing the Dew Heater Ring with a Smart DewHeater Controller (sold separately). The controller uses the ring's built-in thermistor and its internal environmental sensor to provide just the right amount of heat to the corrector to prevent dew based upon the ambient temperature, ambient humidity, and temperature of the Schmidt corrector, which can dramatically reduce the ring’s power draw, greatly increasing battery life. The ring also includes an extension cable for connecting the ring directly to one of the controllers’ heater output ports, or to a third-party controller’s heater output port. (Note: the ring’s integrated thermistor is only compatible with the Celestron Smart DewHeater Controllers).

We also recommend adding a dew shield to your setup. While not mandatory, a shield will cut down on the amount of power the Dew Heater Ring needs to keep the optics clear.

The saxon 1" to t2 Adapter is the must-have accessory for microscope photography enthusiasts! With its precision engineering and high-quality materials, this adapter allows you to connect your DSLR camera to most microscope trinocular, so you can capture stunning, high-quality images of microscopic subjects.

Designed for a secure and stable connection between your camera and microscope, the saxon 1" to t2 Adapter ensures optimal image quality and clarity. Whether you're a professional biologist, a science enthusiast, or simply looking to capture detailed images of microscopic organisms, this adapter is an essential accessory for your microscopy sessions.

Note: DSLR camera, T-mount adapter, and microscope not included

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

Iconic Design
The Leica TRINOVID 7x35 binoculars are a tribute to the iconic glass of the 1960s. Shapely, slim and elegant in classic binocular design featuring black leather, they are a statement and a timeless accessory.

Modern Premium Optics
The precise, powerful premium optics give you an impressive overview, while intuitive operation ensure that you can comfortably observe even the smallest details. The latest glass types and coatings guarantee brilliant, natural colours and high-contrast and bright images from edge to edge.

Made for Generations
Protected by an ultra-light aluminum housing and state-of-the-art materials, the TRINOVID 7x35 binoculars are rugged, weatherproof and splash-proof. They are up to any challenge, even under harsh conditions, making them the perfect companion for trips, on hiking tours, or at events.

The Essentials:

• Iconic design, sleek and elegant with classic black leather trim
• Modern premium optics for impressive viewing experiences with brilliant, natural colors and high-contrast, bright images
• High quality and durable aluminum housing
• Outstanding overview thanks to the largest field of view with high edge sharpness
• More details can be seen even at dusk
• Quiet, shake-free overview of the scenery

The essentials:

• Excellent for observations at long distances
• Safe detection and determination of details
• For the detailed, long observation, quieter picture impression when mounting on a monopod or normal tripod

Leica Camera AG, Wetzlar, presents a new generation of the Leica ULTRAVID 8x42 HD binoculars. The prisms of the new binoculars are made from specially formulated SCHOTT glasses with exceptional transmission characteristics. The significantly increased light transmission, particularly in the blue-violet band, ensures not only higher image brightness, but also better color transmission and considerably improved twilight vision.

The essentials:

• 12 precise glass lenses of SCHOTT HT™ (High Transmission) for amazingly natural color rendition and increased brightness
• Improved geometry of lens surfaces for never-before achieved edge to edge image sharpness.
• High-temperature plasma deposition lens coatings for perfectly balanced light transmission throughout the entire wavelength range of visible light
• New eyepiece design for longer eye-relief, nearer close focus, and wider field of view
• Light-weight, high strength magnesium body with patented hardness Class 8 surface coating for superior corrosion protection
• Superior sealing and nitrogen purged for the highest rated water/fog proof performance in any environment – submersible to 16 feet
• Rubber armoring for sure grip, added impact protection, and comfortable ergonomics
• High mechanical precision focusing system for properly metered focusing speed

Leica Sport Optics NOCTIVID 8x42 binoculars have set a standard in wildlife observation, and to celebrate this, the premium German brand has now unveiled this innovative model in olive green armor casing.

Available in 8x42 and 10x42, the Leica Noctivid features compact dimensions, as well as stylish and elegant design, while also being incredibly robust and resilient. Extremely versatile, whatever their use, the Leica NOCTIVID 8x42 sets standards in looks as well as in optics and mechanics. This family of binoculars unites the latest state-of-the-art and most innovative technologies at the highest level.

Leica’s engineers have achieved a quality in observation that meets the highest demands. Thanks to Schott HT™ (high transmission) glass, the Noctivid features astoundingly natural colors. In addition, premium coatings have been applied on the lenses in a high temperature plasma processes, guaranteeing a perfectly balanced light transmission across the entire wavelength range, ensuring astoundingly bright color rendition to the point of color neutrality.

Meanwhile, innovative baffle systems for stray-light suppression produce the best possible reflection reduction as well as maximum contrast. Thanks to the modification of the radii at the lens surfaces, the sharpness towards the periphery of the field of view has been improved significantly. The AquaDura® coating developed by Leica ensures a crystal-clear view in any weather and protects the lenses from scratches and abrasion. The coating also means dirt and fingerprints can be wiped off easily.

The essentials:

• Bright picture until deep into the twilight thanks to large exit pupil and best contrasts
• Natural visual impression due to ideal color neutrality
• Large field of view for the barrier-free overview at close distances and for the deep view in the distance
• Limited edition

The saxon 100pcs Pre-Cleaned Blank Slides Kit complete with 100pcs quality glass blank slides, 100 cover glass and a case for 100pcs slides

Slide dimensions are 25.4mm x 76.2mm (1" x 3") with ground edges.

Cover slips are 18mm x 18mm and 0.15mm thickness.

The Leica NOCTIVID 8X42 glasses are compact in size, stylish, and elegant, but nevertheless unbelievably robust and resilient. Ideal for every walk of life, the Leica Noctivid binoculars set standards alone with their design. The optical and mechanical systems of the Leica Noctivid family of binoculars unite the best of the latest and most innovative technologies to create a pinnacle of excellence.

The optical engineers have integrated no less than 12 glass lens elements in the Leica Noctivid models to achieve viewing excellence that fulfills even the most stringent demands. Schott HT™ (High Transmission) glasses ensure amazingly natural color rendition. The Leica Noctivid binoculars take advantage of a high-temperature plasma deposition process for highest-quality lens coatings that guarantee perfectly balanced transmission characteristics throughout the entire wavelength range of visible light, which results in a breathtakingly bright and color-neutral viewing image.

The essentials:

• Best detail recognition thanks to 8x magnification
• Excellent stray light suppression and high contrasts allow the observation of the finest structures under the most difficult conditions
• Fatigue-free, relaxed observation thanks to its compact design and ideal weight distribution

A NEW GENERATION
The binoculars of the Leica TRINOVID 8X42 family stand for durability, state-of-the-art image performance and ruggedness. Constant development has resulted in a new generation of Leica Trinovid models, and like their predecessors they offer outstanding color fidelity, image sharpness, compact form and low weight.

RUGGED AND COMPACT
A full rubber-armor makes the new Leica Trinovid 42 models very impact-resistant. Representing a compact design with uncompromising resolution power and almost indestructible construction.

MAXIMUM GRIP
The new Leica TRINOVID 8X42 comes with an ergonomic design that keeps the binoculars safely in the hand. It guarantees a steady grip and allows intuitive handling for absolutely precise focusing.

The essentials:

• Pleasantly quiet observation thanks to the large exit pupil, even on long and exhausting tours
• Bright visual experiences until deep into the dusk
• Generous field of view for excellent overview over the longest distances

Leica Trinovid 8 x 32 HD

Compact, light and rugged – with its new generation of the Trinovid HD family Leica Sport Optics offers ideal and previously unattainable viewing quality for outdoor and wildlife enthusiasts. The binoculars guarantee an exceptionally bright and clear view, pin-sharp resolution, superb color fidelity and perfect contrast. Thanks to their compactness and lightness the Leica Trinovid 8x32 HD are the perfect travel companions as they fit perfectly in any luggage, backpack or even purse. The rubber armoring provides not only a perfect grip but makes the binoculars also imperishable in heavy use. With its extreme lightweight design the armoring takes a substantial part in making these binocular a robust and reliable companion.

The ideal balance of high transmission and a bright viewing image with natural contrast and color rendition guarantees breathtaking viewing experiences and unhindered enjoyment of the natural world, even in unfavorable light, on cloudy days and during the twilight hours.

As is the case with the top models in the Leica range, the lenses of all Leica TRINOVID 8X32 binoculars feature an extremely effective, water-resistant and dirt-repellent coating. Diopter corrections can be conveniently and easily applied with the right-hand eyepiece and personal settings for the eye-relief distance can be set by adjusting the eye cups with four click-stop settings.

The essentials:

• Excellent close-focusing, wide field of view, bright picture clarity
• Breathtaking possibilities of observation, even under difficult lighting conditions
• Dirt-repellent optics (AquaDura ™) to protect against fog, rain and dust for a clear view even in the most difficult conditions

Leica Ultravid HD-Plus 7x42

Leica Camera AG, Wetzlar, presents a new generation of the ULTRAVID 7X42 binoculars. The prisms of the new binoculars are made from specially formulated SCHOTT glasses with exceptional transmission characteristics. The significantly increased light transmission, particularly in the blue-violet band, ensures not only higher image brightness, but also better color transmission and considerably improved twilight vision.

The essentials:

• 12 precise glass lenses of SCHOTT HT™ (High Transmission) for amazingly natural color rendition and increased brightness
• Improved geometry of lens surfaces for never-before achieved edge to edge image sharpness.
• High-temperature plasma deposition lens coatings for perfectly balanced light transmission throughout the entire wavelength range of visible light
• New eyepiece design for longer eye-relief, nearer close focus, and wider field of view
• Light-weight, high strength magnesium body with patented hardness Class 8 surface coating for superior corrosion protection
• Superior sealing and nitrogen purged for the highest rated water/fog proof performance in any environment – submersible to 16 feet
• Rubber armoring for sure grip, added impact protection, and comfortable ergonomics
• High mechanical precision focusing system for properly metered focusing speed

The Sky-Watcher EQ8-Rh provides the next generation of Sky-Watcher’s popular high capacity mount, the EQ8.

The R models offer a refined design to allow for better balance and more modern features to cater to today’s high end imagers.

PLEASE NOTE - this model does not included a Sky-Watcher pier. This will need to be purchased separately or the mount installed on a permanent pier mount.

• • USB 3.0 USB hub (4 ports)
  • 2.1mm Power port (3 ports)
  • 3 serial ports on the back of the saddle
  • The EQ8-Rh features built-in cable management. This removes cable drag from hanging cables and reduces the risk of cables getting caught during imaging session. This capability also improves the mounts capabilities for remote use.

DESCRIPTION

The EQ8-Rh provides the next generation of Sky-Watcher’s popular high capacity mount, the EQ8.

The R models offer a refined design to allow for better balance and more modern features to cater to today’s high end imagers.

Built-in cable management

• • • USB 3.0 USB hub (4 ports)
    • 2.1mm Power port (3 ports)
    • 3 serial ports on the back of the saddle
    • The EQ8-Rh features built-in cable management. This removes cable drag from hanging cables and reduces the risk of cables getting caught during imaging session. This capability also improves the mounts capabilities for remote use.

The built-in USB 3.0 hub allows you to simply plug in your camera, guider, filter wheel and other USB accessories into the hub below the saddle plate and connect them using a single USB cable plugged into the rear of the mount. No more tangled mess of cabled hanging or need for multiple cables running around the mount.

Another addition to the cable management system is the three built-in 2.1mm ports situated next to the USB hub. This allows your accessories to also be powered through the mount. This reduces the need for multiple power adapters and other accessories. The ports can be run off of a single power source providing a cleaner set up and less cables.

On the gear of the saddle are three serial ports for various accessories such as ST4 guide cables and other serial based accessories. Like the rest of the cable management this reduces the hanging cables and provide a neat connection to the mount.

Motor Positioning

EQ8-RH feature improved balance from their predecessor with redeposited motor housings. This improve the mount’s balance over all.

Belt Drive

Both mounts feature belt drive on both the RA and Dec axis. This allows for smoother guiding and reduced backlash.

Auto-Home

EQ8-RH feature built-in homing sensors. This allows the mount to know its positioning more accurately from its start positioning.

Improved Clutches

The EQ8-RH models feature improved clutches allowing for sturdier lock under heavy loads. Simply use the large levers to engage or disengage the axis of choice. The clutch lever are larger than the original EQ8 making it easier to adjust with gloves.

PC Direct Connect

EQ8-RH also feature the new PC direct connect feature. Now you can easily connect your mount to your computer without the need of a hand controller. When paired with the SynScan Pro app. for Windows the mount can be aligned and controlled direct from a PC. This makes imaging refined and easier, especially for those with permanent set ups.

EQ8-Rh On-Axis Encoder

The EQ8-RH takes a step further with all the listed features above but adds a higher level of precision. The Rh (h for High Res.) features an on-Axis Renishaw TONic incremental, 11.8 million tick, encoder on the RA axis. This allows the mount to have extremely precise tracking and guiding for long exposure imaging. With the encoder built onto the RA axis this removes periodic error to nearly zero in RA with an accuracy of 0.11 arc-seconds! The EQ8-Rh offers a pro level mount for the series astro imager.

EQ8-RH Mount Specifications

The essentials:

• Impressive impressions at all distances
• Excellent close focusing distance below 1.90 m
• Ideal contrasts and transmittance for the best visual perception of color nuances and the smallest details

The ULTRAVID 8X20 are brighter, sharper, more compact, more functional and robust than previous binoculars of this lens size.

There is no question that these compacts are true Ultravid-class. Almost all the Ultravid-elements that the developers could miniaturize found there way into these "mini-binoculars" which fit comfortably into almost any pocket.

The use of aspherical lenses offers the observer a sharp image right to the edge without color fringing and because of the short close-up distance these little Ultravids bring close up things even closer.

The 25mm and 20mm BR binoculars live up to the name "Ultravid" in the case robustness too: because a new developed vulcanization method ensures that the rubber armoring is inseparable from the metal housing even in the harshest conditions. Their robustness is further evidenced by being guaranteed watertight up to 5 m (16.5ft)and nitrogen filled to prevent fogging. They also come with high quality accessories.

The ULTRAVID 8X20 BR series come in shock-absorbing black rubber coating but also available is the Ultravid BL series in a noble black leather. This leather design gives the binoculars a classic elegance and guarantees a long life.

Includes a woven carrying strap, eyepiece cover, Cordura case with belt loop.

The essentials:

• Unsurpassed compact
• Versatile in its application possibilities: 8x magnification for the best detailed recognition on the shortest distances (1.8 m close range) and excellent overview in the distance
• Size: 111 x 93 x 39 mm
• Rubber-armored BR variant

Specs

Specs

Produce a larger area of illumination for your 9.25”, 11” or 14” Schmidt-Cassegrain or EdgeHD telescope by using the this adapter. When this adapter is paired with our Off-Axis Guider, these two imaging accessories allow you to use the full image circle in our larger scopes. This configuration is especially helpful to owners of larger format cameras, such as the Canon 5D or 6D, since their full frame can take advantage of the more substantial area of illumination produced by larger optical tubes.

What’s New!

The Large SCT & EdgeHD Adapter V2 for Off-Axis Guider has a longer optical length—38mm. The adapter’s longer length provides DSLR cameras back-focus spacing for Schmidt-Cassegrain and EdgeHD optical tubes in conjunction with the Off-Axis Guider without the need for extra adapters or spacers.

Body

The Large SCT & EdgeHD Adapter V2 for Off-Axis Guider is machined aluminum black anodized. The internal surfaces are sandblasted to help prevent glare and provide the highest contrast. The adapter has a knurled surface providing a great gripping surface for threading and unthreading.

The Star Adventurer weight is an indispensable accessory for increasing the payload of the mount. The counterweight bar can be connected to the adjustable dovetail bar for balancing a telescope or a camera with a telephoto lens. The weight is approximately 1kg.

The saxon 25.4mm Red Dot Finder with Bracket is a no magnification finder that, when properly aligned with your telescope, will pinpoint what you are looking at with an illuminated red dot. Unlike finderscopes red dot finders will keep the image of the sky upright and non-reversed, making the saxon 25.4mm Red Dot Finder with Bracket easy to use for amateurs and experts alike.

Will fit all dovetail mounting brackets.

This dovetail bar kit allows you to replace the wider CGE dovetail bar found on most Celestron 8” Schmidt-Cassegrain and 8” EdgeHD optical tubes with a narrow dovetail, allowing them to be used on mounts that require the narrower CG-5 dovetail bars.

Normally available for pickup or shipping approx. 2-3 business days from your order

Side dovetail bar (trapezoid shaped)
Length of dovetail bar: 108mm
Width of wider part of the trapezoid base: 43mm
Thickness: 14mm

Base (bottom part with the photo threaded bolt)
Length 125mm (together with the thickness of the dovetail bar on the side it’s 135mm)
Width 44mm
Thickness: 12mm
Length of recess: 70mm

Whether you're a birder, nature-lover, outdoors enthusiast, or sports fan, the Vanguard VEO HD2 series binoculars deliver premium color, contrast, light transmission, and comfort. Additionally, these premium binoculars feature an innovative lightweight body crafted from composite carbon that is built to last without weighing you down. When you're on the move and trying to get the best look at your subject, the VEO HD2 delivers.

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 82mm refractors.

• 82mm, f/5.8, 477mm focal length
• 55mm back focus
• 36mm illuminated field
• Includes one ED element
• M56x1 female / M48 male threads
• Includes rotator/adapter with built-in cavity for 2-inch filters

The VEO HD binocular features extra-low dispersion (ED) glass and phase-corrected BAK4 prisms that work together to virtually eliminate chromatic aberration and produce images with true color fidelity across the entire field of view, along with enhanced contrast. Complementing the glass and prisms are an anti-reflective and fully multi-coated optical system that improves light transmission for bright and clear images with greater low-light performance.

VEO HD binoculars offer clear, vivid images thanks to its extra-low-dispersion (ED) glass, which cuts out chromatic aberration and enhances color resolution and contrast. Vanguard's anti-reflective and fully multi-coated optical system improves light transmission for bright and clear images.

These binoculars are designed to be user-friendly and comfortable as well. A large, ergonomic center focus knob makes VEO HD binoculars easy to adjust. Plus, the three-stage twist-up eye cups ensure you can set the eye relief for viewing with or without eyeglasses. VEO HD bodies are made from lightweight, durable composite-carbon body that is well-balanced for nature adventurers. The open-bridge design offers a welcoming, easy grip during long days afield.

Vanguard VEO HD binoculars are waterproof and fog-proof to keep moisture locked out. Plus, the scratch-resistant lenses feature a coating to keep water droplets from sticking.

The 1.5-inch diameter Counterweight Shaft Extension Bar (sold separately) is compatible with the following counterweight shafts:

• Paramount MYT Standard Counterweight Shaft
• Paramount MX/MX+ Standard Counterweight Shaft
• Paramount ME Standard Counterweight Shaft

Specifications

• Length: 17.8 cm (7 in.)
• Diameter:  3.8 cm (1.5 in.)
• Weight: 1.4 kg (3 lb.)
• Capacity: Up to 2 additional counterweights.

This extension provides a longer counterweight balance arm, and more total counterweight capacity.

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 62mm refractors.

• 62mm, f/5.8, 360mm focal length
• 55mm back focus
• 30mm illuminated field
• Includes one ED element
• M56x1 female / M48 male threads
• Includes rotator/adapter with built-in cavity for 2-inch filters

Optional handle for the Evolux 62 and 82 optical tube assemblies. Built in Vixen style dovetail for adding accessories.