Bintel T-Thread Spacer Ring Set allows you to adjust the spacing between standard M42 equipped accessories and CCD / DSLR cameras.

The Bintel T-Thread Spacer Ring Set includes 4 parts:

• 5mm spacer
• 10mm spacer
• 20mm spacer
• 30mm spacer
• Variable t-thread spacer and locking ring

Be sure to get exact spacing correct with the Bintel T-Thread SpacerSet

Made from black anodized aluminium and top quality machining on the threads.

Each adapter has male T2 thread to female T2 thread as used by most popular imaging accessories such as filter wheels, off axis guiders, focal reducers, field flatteners and so on.

M42 x 0.75 pitch

A T-Ring is one of the first accessories you will need if you want to take pictures through a telescope or spotting scope. If you have a Canon EOS camera body, the Celestron EOS T-Ring is the one for you.

To use the Canon EOS T-Ring, remove the lens from your camera, and attach the T-Ring in its place, just as you would if you were mounting a lens. The telescope side of the T-Ring has threads that will accept a variety of camera adapters, including the Celestron T-Adapter or Tele-Extender. The adapter you choose depends on the type of photography you wish to do.

You can take pictures of terrestrial and/or celestial scenes by using a simple T-Adapter to turn your telescope or spotting scope into a large telephoto lens. The #93633-A T-Adapter is the best choice if you own a Schmidt-Cassegrain telescope with standard rear cell threads. If you have a refractor or spotting scope, the Universal T-Adapter (#93625), with its 1.25” barrel insert, is probably the best choice. There are also special T-Adapters for the EdgeHD optical system: one for the 8-inch EdgeHD (#93644) and one for the 9.25, 11, and 14-inch EdgeHD (#93646).

Prime focus photography is popular for short exposure images of terrestrial objects as well as celestial objects like the Moon.

If you need extra magnification beyond that which your Schmidt-Cassegrain telescope provides, a Tele-Extender (#93643) will allow you to insert an eyepiece inside the barrel before attaching it to the telescope. A Tele-Extender is used most often for high power images of the Moon and the planets.

NEW ZWO Finder Shoe

Fits all finderscopes, guidescope and accessories with standard bracket

Two Knurled knobs offers better support of your accessory

Suits all Newtonians, Schmidt Cassegrains, including ACF, HD Edge, Meade or Celestron.

Suits both Flat and Curved Services

Perfect for mount ASIAIR-Pro to Guide or scope Rings.

Suits ZWO 30F4 Guidescope

Four mounting ho

les with spacing from 10mm to 28.5mm

Also has 90° offset for some refractors or dovetails

Mounting screws included

ZWO Red in colour

SKU: ZWO-FS

New Version : THE ZWO ASIAIR Plus 256G

The new ZWO ASIAIR Plus has 256Gb of memory and replaces previous the ZWO ASIAIR Plus with 32Gb of memory which has been discontinued. ZWO now have two versions of the ZWO ASIAIR - this one and the ZWO ASIAIR Mini.

With its new sleeker body it is 24% thinner and 13% lighter than the Original ASIAIR Plus. It features 4 DC 12V outputs, A DSLR Camera shutter release port, RJ45 Ethernet port, 2 USB 3.0 ports, 2 USB 2.0 ports, a newly added USB Type-C port, and an expansion card slot. All packed into a 100mm x 70mm x 26.5mm CNC-machined Aluminium case and of course it is ZWO Red in colour.

The New ZWO ASIAIR PLus 256 G is integrated with 256Gb eMMC Storage that offers faster data transmission speed .

Imaging efficiency at short exposures improves by 26%

FPS on video mode improves by 30%

Enhance Antenna provides stronger WiFi signal and faster communications.

Dual Band WiFi network with a working range of up to 20m. 5Ghz WiFi is faster than 2.4Ghz WiFi, but the range is shorter. The 20M working range is the average of multiple tests in open space at 2.4Ghz. When assembling the ASIAIR Plus, keep the USB 3.0 cable away from the WiFi antenna.

Easy to use Interfaces gives you full control of your gear. 2 x USB 3.0, 2 USB 2.0ports an ethernet port 4 x 12v DC power outlets to connect your cooled camera, dew heater, EAF focuser etc. The newly added USB type C port for exporting your files to your laptop or PC.

Upgradable Storage Capacity: supports external TF cards and USB Drives.

PWR - Input power status display

WIFI - Wireless Network status display

SYS - System I/O status display

12vDC output Power Indicators

Realtime monitoring - 12vDC outputs control switch in App. Along with monitoring unit for ASIAIR Plus's working status.

The whole ASIAIR experience - Astrophotography has never been easier.

System requirements:

In the Box: ASIAIR256 G Controller, ASIAIR Plus Quick Star Guide, ASIAIR Plus Activation Guide, DC 1.5M male - female extension cable (5.5 x 2.1mm standard) USB 3.0 Type B data cable

Product Description

ZWO Holder Ring for ZWO ASI PRO COOLED CAMERAS with appr 78mm diameter.

Currently compatible with the following ZWO cameras: ASI1600 Pro, ASI183 Pro , ASI294 Pro, ASI533 Pro, ASI178 Cooled cameras, ASI174 Cooled cameras and ASI385MC cooled cameras.

NOTICE: ASI094, ASI128 & ASI071 cameras are required 86mm holder ring.

There is an M6 screw on the beside of the holder ring, loose the screw and mount the camera to tripod easily.

ZWO ADC is voted as “HOT SKY PRODUCT – 2017” 

ZWO Atmospheric Dispersion Corrector is used to reduce the effect of atmospheric dispersion on lunar and planetary images

The prisms are the heart of the ADC

Material: H-K9L(Schott BK7)

Surface Accuracy: λ/10@632.8nm

Deviation Angle: 2°

The Celestron Focus Motor for SCT & EdgeHD provides electronic focusing for Celestron Schmidt-Cassegrain (SCT) and EdgeHD telescope optical tubes. With the focus motor installed, you can bring celestial objects into sharp, precise focus using your telescope’s hand controller or a computer instead of using the focuser knob. A focus motor is great for visual observers who want to dial in exact focus (especially those with dexterity issues) and a must-have accessory for astroimagers. With a motorized focuser installed, an astroimager no longer needs to be physically near the telescope to focus an image. Combined with computerized control of the mount and camera, the focus motor enables the imager to gather data remotely from a backyard observatory, or even a telescope located hundreds of miles away. As an added bonus, port covers protect the ports while not in use, and the covers cannot be lost due to the tethered design.

Compatible Optical Tubes

The focus motor is compatible with all SCTs from 6” to 14” in aperture that have been produced since the year 2006. It is not compatible with 5” SCTs or older models. It is compatible with all EdgeHD optical tubes, the 8” Rowe-Ackermann Schmidt Astrograph (RASA), the 36cm RASA, and the 7” Maksutov-Cassegrain. It can also be used with the 11” RASA, but requires the Focuser Retrofit Kit for RASA 11.

Power Options

There are three options for powering your Celestron Focus Motor:

1. When using a Celestron computerized mount, you can power and control the focus motor through the mount using the supplied AUX cable. This allows control from the mount’s hand controller (NexStar+ or StarSense) or a computer.
2. If you are not using a Celestron mount, you can power and control the focus motor from a computer USB port. You will need a user supplied USB A-to-B cable.
3. You may also opt to use an external 12V DC power source which plugs into the motor’s power jack.

Compatible Software

Celestron offers a free Focuser Utility program for computer control. The Celestron PWI software can also control the focus motor. To use third-party focuser control software, an ASCOM driver is needed.

Celestron Focus Motor Bulletin

SPECIFICATIONS

The ZWO ASIAIR Pro Dovetail is designed for ASIAIR PRO to connect a Vixen dovetail plate. It can help achieve more convenient and flexible installation methods compared to the original dovetail plate of ASIAIR PRO.

Connection tips:

1. Remove the original dovetail plate of ASIAIR PRO.

2. Fix the dovetail groove to ASIAIR PRO with the screws you just take off from the plate.

3. It’s recommended to put the bolt towards the box side as shown in the pictures above and not to block the USB ports and status indicators.

New ZWO ASIAIR Mini features eMMC Storage, Dual band antenna, Stacking on phone, Power monitoring, DSO imaging, Planetary imaging, independent guiding, Automated imaging

The new ZWO ASIAIR Mini is more portable than ever, with a size no larger than half a hand, ASIAIR Mini is the most vest pocket sized member of the ASI AIR Series. It’s also the most cost effective one, yet the performance is hardly weakened compared to its predecessors, allowing you to capture the night sky with ease and fun.

Attach the ZWO ASIAIR Mini to your imaging setup, then you’re free to control your DSLR or ASI cameras with your phone or tablet via a wireless connection. Stay in the comfort of your tent, home, car, and other places to avoid hot summer or cold winter nights. No more problems with mosquitos.

One station design

ZWO ASIAIR Mini streamlines the start-to-finish process for you, including focusing, polar alignment, changing filters, auto guiding, autorun, and more. Even novice Astro images can begin their Astrophotography journey with this device. The multi-target feature is great for widefield photography.

ASIAIR Plus and ASIAIR Mini Comparison

Construction

The ZWO ASIAIR Mini is made with precision CNC machining from Aluminium which effectively prevents it from dust, dew. A truly durable device. The case has the constellations of Casseopia, Ursa Major and Ursa Minor laser etched on it.

ASIAIR is able to run on iOS ad Android devices. In order to get the best usage experience, we recommend you confirm whether your phones or tablets meet the requirements below or not first before you purchase the ASIAIR MINI

SKU: ZWO-ASIAIR-Mini

The New ZWO Filter Drawer EOS Lens is independently designed by ZWO and specifically made to match with ASI cooled cameras and EOS lens.

It adds 26.5mm to your image train.

You can freely use the 2” mounted filter with it.

1. It’s compatible with all ASI cooled cameras with 17.5mm back focus length (except ASI GT series).
2. It’s compatible with all ZWO 2” filters, including the duo-band filter, narrowband filter, IR-cut filter, etc.

Below requirements must be met while using the 2” filter from third-party.

With the ability of double strong magnetic adsorption, it is more convenient and much easier to install or pull out the filter.

The thread of the interface is M42*0.75. You can also use the M54M-M42F adapter to connect the filter drawer to a full-frame camera.

Connecting to your Canon EOS Lenses

With ASI1600/294/183/533：

) With ASI6200/2600/071:

ZWO Filter Drawer EOS Mechanical Drawing and Dimensions

What's in the Box

New Improved from ZWO-OAG-L

ZWO-OAG-L is the latest iteration of M68 OAG with a larger prism size of 12mm x 12mm. The bigger clear aperture brings wider field of view in guiding. It is easy to use, and suitable for users who are interested in long focal length photography. To take the most advantage of it, we recommend you to match it with large format guiding cameras.

Features:

1. Lightweight and exquisite, 17.5mm thickness.

2. Prism size: 12mm x 12mm.

3. The effective light-passing aperture is 11.7mm x 8.3mm.

4. Can be used to connect the main camera and guide camera simultaneously. No guide telescope required.

5. Packaged with an M48 sensor tilt plate (5mm).

Operating Guide:

1. For guiding, OAG-L can only work with ASI Mini cameras like ASI174MM Mini, ASI290MM Mini and ASI120MM Mini.

2. Considering the large prism size, we don’t recommend you use OAG-L with telescopes whose clear aperture is smaller than M48.

3. Yet it is recommended to use with 2” EFW or 7x36mm EFW, and with APS-C cameras (ASI2600) or full frame cameras (ASI6200/2400). The large clear aperture supports full frame cameras without vignetting.

4. The major differences between ZWO-OAG-L and M68 OAG are about the prism size and the threads. ZWO-OAG-L removed the inner threads so you can directly use the screws to connect it to other equipment.

5. If the thread of your telescope side is M48, then you don’t need to remove the M48 sensor tilt plate coming with ZWO-OAG-L. On the contrary, you need to remove it and use some other sensor tilt plate at the corresponding thread of your telescope.

The pictures below show how to remove the sensor tilt plate:

OAG-L Mechanical Drawing

OAG-L & OAG-L-68 Mechanical Drawing

Connection Guide:

Please Note:

While adding ZWO-OAG-L into your optical train, please make sure the prism won’t block the camera sensor.

You can use the guiding screw to adjust the guiding camera’s focus length. Please make sure the distance from the prism to the main camera and to the guide camera are the same. To ensure the result, it is better to do this in the daytime for the adjustment will be very difficult at night.

ZWO EAF Bracket C11-C14 for Celestron Scopes

(this part is defined as optional accessories for ZWO EAF)

This bracket is designed to work with C11, C14 Celestron SCT scopes. You can directly connect it to the scopes.

The ZWO EAF Bracket C11-C14 is CNC milled from an aircraft graded aluminium block with an anodised finish.

Takes 15minutes to fit.

Fitting hardware supplied

Installation instructions included

Whats in the box?

Flexible coupling x1

Motor bracket x1

M4-8mm x2

M3-35mm x3

M4-35mm x3

Hand control and Temperature Sensor sold separately

How to Use
To use this T-Ring, place the E-Mount T-Ring on your Sony mirrorless camera. Just like changing a lens, line up the T-Ring to your camera’s lens mount. Push it in and turn until you hear a click. The T-Ring has a sturdy bayonet flange that locks for a secure fit. Once you attach the T-Ring to your camera, you’re ready to connect your telescope. The telescope side of the T-Ring has threads that accept a variety of camera adapters, including the Celestron T-Adapter. The adapter you choose depends on the type of photography you wish to do.

Body
The Sony E-Mount 42mm T-ring is machined aluminum black anodized. The internal surfaces are blackened and glare-threaded to provide the highest contrast. The T-Ring has a ribbed surface for a secure grip while threading/unthreading. The Sony E-Mount 42mm T-Ring is compatible with M42 x 0.75 (T-Thread) camera adapters.

A T-Ring is one of the first accessories you will need to take pictures through a telescope or spotting scope. If you have a Sony E-mount mirrorless camera body, the Celestron E-Mount T-Ring is the one for you.This T-Ring fits Sony E-mount mirrorless cameras only. It will not work with other Sony A-mount camera bodies without adding a Sony adapter to convert those cameras to E-mount.

Losmandy DVCM Camera Mount

New from Losmandy - suits both V and D style plates!

Very rigid camera mount.

- One axis with 360° camera rotation
- Dovetail mounted, no tools needed.

Weight: 400g.
Height. from top of dovetail plate to top of camera mount:
D plates = 47mm (1.85")
V plates = 40mm (1.55")

Part #: DVCM

Product Description

The DC Y Splitter cable is the enhanced DC cable that adopts pure copper as the wire core.

Usage: The dew heaters for telescopes

Material: Pure copper wire (internal)

Cable length: 150mm/150mm

Plug diameter: 4.5mm (outer)

Connector: 1x 5.5*2.1mm male, 2x RCA female

Bintel M57- M42 T-Adapter

Step down ring allows you to couple a Bintel 2" Superview Projection eyepiece with any standard T-Ring

Precision machined, black anodised aluminium construction

This Skywatcher M48 T-Ring is designed specifically for attaching Canon DSLR Camera into any of the Skywatcher 0.85x Focal Reducer/Correctors. These M48 T-Rings are different than the standard T-rings and are mainly utilized for larger image formatting.

Name: ZWO T2 -T2 extension 11mm

Thread: M42*0.75 female to female thread

Match Model: ASI1600mm, ASI1600mc, ASI1600mm-c, ASI1600mc-c

also suits most ZWo Cooled -Pro Cameras

Size: M42*0.75

SKU: ZWO-T2-T2-11

If you are already using a computer in your observatory for other reasons, this provides a way for you to focus your telescope without fumbling around in the dark for the focuser handcontroller. It works best with 5V focus motors such as the newer style JMI Motofocus, but can also work with 9V or 12V motors. Motors requiring up to 100mA of current will work with the FCUSB. To date, the FCUSB has been tested with the JMI Motofocus, Moonlite DC motorized focusers, Orion AccuFocus, Meade 1209, Televue Focusmate Driver, and WalterLee heliFocus. The FCUSB also eliminates the need for a battery to run your focuser, since the motor is now powered directly from the USB port of your computer. Using the free FocusPal software, you can control the speed and direction of your motor with just mouse clicks! For further information, please read through the FCUSB User Manual Third-party software that supports the ASCOM Focuser standard will also work with the FCUSB using the FCUSB ASCOM driver. DC focus motors don't provide absolute positioning repeatability like a stepper motor does, but we have tried the FCUSB with third-party autofocusing software and obtained decent results.

ZWO USB3.0 2M Cable

Cable Length: 2 meters

USB Connector Type: Type-B 3.0(male) to Type A(male)

Skywatcher M48 T-Ring is designed specifically for attaching Nikon DSLR Camera into any of the Skywatcher 0.85x Focal Reducer/Correctors. These M48 T-Rings are different than the standard T-rings and are mainly utilized for larger image formatting.

ASIAIR PRO is a smart WiFi device that allows you to control Mainstream DSLR cameras.

But some DSLR cameras have a 30-second exposure limit, which requires an external shutter release cable to ASIAIR PRO.

ZWO Shutter Release Cable is of the soft, curled type that can extend the usable length.

N3 (MC-DC2, 8PIN)
D90/ D3200/ D3300/ D5000/ D5100/ D7000 Cable

Length: 1 meter

The Shoestring USB Guide Port Interface adapter plugs directly into a USB port on your computer or a USB hub attached to your computer. Using an RJ-12 cable, the adapter connects to the guide port of your telescope mount. This guide port interface uses optocouplers to electrically isolate the computer from the telescope, eliminating a possible source of electrical interference. This interface adapter requires no external power source since it receives its power via the USB cable.

Thanks to webcam technology, it is now easy and much less expensive to set up your own autoguiding system. You'll need a PC or laptop computer, a webcam or other video device, autoguiding software, and some sort of interface so that the computer can talk to your telescope mount and direct it's motion. Of course, you will also need a telescope mount that is capable of receiving tracking correction commands. To use our products shown below, your mount will need an ST-4 compatible guide port.

Made from high quality aluminium material, the William Optics 48mm T-mount is compatible with all Nikon Z Mirrorless Cameras.

Mounting : Nikon Z mount

Weight : 135g

Thread type: M48

Made from high quality aluminium material, the William Optics 48mm T-mount is compatible with all FX mounting cameras.

Mounting : Fuji FX mount

Weight : 115g

Thread type: M48

M68 sensor tilt adapter (5mm) is independently developed by ZWO and specially made to match with the full-frame cooled camera ZWO ASI6200MM/MC Pro.

You are encouraged to use it with ZWO 2inch EFW and ZWO M68 OAG and mount them on the M68-thread telescope side.

SKU: ZWO-M68-Adapter

The M48 sensor tilt plate is independently developed by ZWO and specially made to match telescope with M48 thread.

The thickness is 5mm. It has several screw holes on the surface so that you can easily connect it to the M68 OAG and APS-C & full frame camera like ASI2600/ASI6200/ASI2400.

MechanicalDrawing

SKU: ZWO-M48 Plate