ZWO

ny Semiconductor Solutions Corporation has developed the CMOS image sensor “IMX385LQR” for industrial applications. This new image sensor realizes ...

Quality Filter Materials: Schott B260 substrate material from Germany, 2.0mm thick CNC machined and black anodized aero-metal filter cell that is u...

The ZWO Atmospheric Dispersion Corrector is used to reduce the effect of atmospheric dispersion on lunar and planetary images. When imaging objects...

Makes a great fit together with ZWO OAG and ASI Mini Series Cameras. Can also be used for other purposes when an exact focus is required.

Name: Female T2 to T2 (11mm) Thread: M42*0.75 female to female thread Match Model: ASI1600, ASI294, ASI533, ASI183  Size: M42*0.75

The new 36mm EFW (Electronic Filter Wheel) independently developed by ZWO for astronomical mono cameras. With the larger body and the newly-added s...

This 5-position electronic filter wheel--CNC-milled from aircraft-graded aluminum block--can fit round 2-inch thread-in or 50.4 mm +/-0.5 mm unmoun...

The filter wheel body is CNC milled from an aircraft graded aluminum block. Excellent craftsmanship, very thin and light with only 20mm thickness....

*Estimated shipping June 2022

Camera technical details Sensor: SONY IMX071 CMOS Resolution: 16 Mega Pixels 4944 x 3284 Pixel Size: 4.78µm Sensor Size: 23.6mm x 15.6mm Diago...

Camera Sensor ASI120MM Mini camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). It is ZWO new mini camera. This camera has 1280 x 960 pixel...

Camera technical details Sensor: 4/3" CMOS Resolution: 16 Mega Pixels 4656 x 3520 Pixel Size: 3.8µm Sensor Size: 17.7mm x 13.4mm Diagonal: 21.9mm ...

Camera technical details Sensor: 4/3" CMOS Resolution: 16 Mega Pixels 4656 x 3520 Pixel Size: 3.8µm Sensor Size: 17.7mm x 13.4mm Diagonal: 21.9mm ...

Camera technical details Sensor: 1/1.2" CMOS IMX174LLJ / IMX174LQJ Resolution: 2.3Mega Pixels 1936×1216 Pixel Size: 5.86µm Sensor Size: 11.3mm x 7...

Camera technical details Sensor: 1/1.2" CMOS IMX174LLJ / IMX174LQJ Resolution: 2.3Mega Pixels 1936x1216 Pixel Size: 5.86µm Sensor Size: 11.3mm x 7...

Camera technical details Sensor: 1? CMOS IMX183CLK-J/CQJ-J Resolution: 20.18 Mega Pixels 5496 x 3672 Pixel Size: 2.4µm Diagonal: 15.9mm Exposure R...

Camera technical details Sensor: 1" CMOS IMX183CLK-J/CQJ-J Resolution: 20.18 Mega Pixels 5496 x 3672 Pixel Size: 2.4µm Diagonal: 15.9mm Exposure R...

ASI2600MM Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. With the ultra-high 14 stops dynamic range, ultra-l...

The IMX571 is an APS-C, 26MP CMOS image sensor in a square format with a 3.76 um pixel size, capable of producing frames at 3.5 frames/sec in 16bit...

Camera technical details Sensor: 1/2.8" CMOS IMX290/IMX291 Resolution: 2.1Mega Pixels 1936x1096 Pixel Size: 2.9µm Sensor Size: 5.6mm x 3.2mm Diago...

Camera technical details Sensor: 4/3" SONY IMX294 CMOS Resolution: 11.7 Mega Pixels 4144 x 2822 Pixel Size: 4.63µm Sensor Size: 19.2mm x 13.1mm Di...

ASI294MM Pro is a back-illuminated, 4/3” format, 14-bit ADC camera with 4.63um pixels. It is the mono version of ASI294MC Pro, one of the top selli...

The IMX533 is a 1-inch, 9MP CMOS image sensor in a square format with a 3.76 um pixel size, capable of producing frames at 20 frames/sec in 14bit m...

Specifications: 61.2 Megapixels 3.76 um Pixels 16 Bit 80% QE 51 ke Well Depth

High Speed Fast FPS can be used in solar and lunar imaging, as well as for live viewing/EAA.The high speed readout may also be used for real-time f...

The ASI482MC is one of the latest OSC planetary cameras released by ZWO in 2021. Packed with Sony sensor IMX482, this camera has some very great hi...

The ASI485MC is one of the latest OSC planetary cameras released by ZWO in 2021. Packed with Sony sensor IMX485, this camera has some very great hi...

  Camera technical detailsSensor: Sony-IMX533CLK-DDiagonal: 15.968mmResolution: 9 Mega Pixel 3008*3008Pixel Size: 3.76μmMax FPS at full resolution...

The new version of the EAF no longer needs a 12v power supply. It will now be powered by only your 5v USB cable. Features: Highly integrated des...

This bracket is designed to work with C8, C9, C11 and C14 the Celestron SCT scopes. You can directly connect it to the scopes without using the fe...

Optional temperature sensor for ZWO EAF Focuser.

The Electronic Filter wheel can be rotated in both counter clockwise or clockwise direction for filter selection.  Fits both 1.25" mounted and 31mm...

What`s in the box? EFWmini body 1.25″ cover T2 nosepiece 1.25″ holder(with cover and 2 screws) T2-T2 adapter(male) A bag of Spacers USB2.0 2m cabl...

Filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to Nikon Lens. It is compatible wi...

The casing of the hand controller uses environment-friendly ABS material.  It has a 3.5mm female socket. You will have a very comfort grip when yo...

This lightweight guide scope is compatible with all ASI cameras Specs: Lens Diameter: 30 mm Focal Length: 120 mm Weight (include guider ring and d...

ZWO Off-Axis Guider for Astrophotography 1.Lightweight, 16.5mm thickness 2. Large prism: 8x8mm 3. Connect the main imaging camera and the guide cam...

OAG-L has a large prism size of 12*12mm, far bigger than M68 OAG. The bigger clear aperture brings wider field of view in guiding. It is easy to us...