Optics
- Highly sensitive Sony IMX294CJK sensor: Back-illuminated CMOS sensor with a maximum quantum efficiency of over 75%
- Active 2-stage Peltier cooling: Reduces sensor noise and enables high-quality Deep-Sky astrophotography
- 512 MB DDR3 buffer memory: Ensures reliable data transfer and helps reduce so-called amp glow
- HCG mode: At higher gain settings, read noise is reduced to below 2 e− for particularly low-noise images at high sensitivity
- High Full Well Capacity: Large signal reserves provide high dynamic range and prevent bright stars from saturating too quickly
- USB 3.0: Fast data transfer and convenient downloading; also compatible with USB 2.0
- AR clear glass filter: High light transmission into the infrared range; suitable for IR imaging
- Robust Pro housing: Stable sensor chamber construction with reliable protection against dew and moisture
- Color astronomy camera: Directly captures color images without the need for separate color filters or a filter wheel
- Versatile applications: Ideal for Deep-Sky, lunar, planetary and video astronomy
Manufacturer according to GPSR
Suzhou ZWO Co., Ltd., Moon bay road 6, 215123 SuZhou, China, https://www.zwoastro.com
Responsible person according to GPSR
Nimax GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, Bayern, Deutschland, service@optik-pro.de, https://www.optik-pro.de
- 44 MP full-frame sensor: 36 × 24 mm sensor area for a large field of view without unwanted cropping
- Highly sensitive Sony IMX366: Back-illuminated CMOS sensor with a quantum efficiency of up to 80%
- 4.4 µm pixel size: High resolution and detailed rendering of fine structures
- 74,600-electron Full Well Capacity: High dynamic range for natural colors in bright stars while retaining faint nebula details
- 14-bit ADC: More than 13 stops of dynamic range for balanced reproduction of bright and dark image areas
- 2-stage TEC cooling: Cools the sensor up to 35 °C below ambient temperature and reduces thermal noise
- Glow suppression technology: Effectively suppresses sensor glow for clean astrophotographs
- 512 MB DDR3 buffer memory: Reduces the load on data transfer and supports fast image sequences, especially for lunar and planetary imaging
- Sensor tilt adapter: Precise adjustment of sensor alignment for consistent sharpness across the entire image field
- Anti-dew heater: Integrated front-window heating prevents condensation and enables reliable imaging in high humidity
Manufacturer according to GPSR
Suzhou ZWO Co., Ltd., Moon bay road 6, 215123 SuZhou, China, https://www.zwoastro.com
Responsible person according to GPSR
Nimax GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, Bayern, Deutschland, service@optik-pro.de, https://www.optik-pro.de
- All-in-One Astrophotography: Monochrome deep-sky camera, autoguider and ASIAir astrophotography computer in one compact housing
- Sony IMX571 Sensor: Back-illuminated APS-C CMOS sensor with 26 MP, 3.76 µm pixel size and 6248 × 4176 pixels
- 16-Bit Signal Processing: High dynamic range and extremely low read noise for detailed deep-sky images
- Integrated Autoguider: SC2210 guiding sensor with 1920 × 1080 pixels and high NIR sensitivity – no separate OAG or guider required
- Efficient TEC Cooling: Two-stage sensor cooling down to 35 °C below ambient temperature reduces dark current and thermal noise
- Zero Amp Glow: No distracting amplifier glow, even with long exposures and high gain
- Integrated Anti-Dew Heater: Protection against condensation and frost for reliable imaging in changing weather conditions
- Integrated ASIAir System: Convenient control of the camera, guiding and telescope via smartphone or tablet
- Dual-Band Wi-Fi: Supports 2.4 GHz and 5 GHz Wi-Fi for a stable wireless connection
- Fast Data Transfer: USB 3.0 and integrated storage enable convenient and reliable operation
- Deep-Sky Specialist: Ideal for detailed images of nebulae and galaxies
- Large Image Circle Recommended: For precise and stable autoguiding, a telescope with a full-frame image circle or larger is recommended
- External Power Supply Required: Operates with a 12 V power supply; 12 V / 3 A with a 5.5 × 2.1 mm connector is recommended
Manufacturer according to GPSR
Suzhou ZWO Co., Ltd., Moon bay road 6, 215123 SuZhou, China, https://www.zwoastro.com
Responsible person according to GPSR
Nimax GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, Bayern, Deutschland, service@optik-pro.de, https://www.optik-pro.de
- Sony IMX571 monochrome sensor: 26 MP, APS-C format and 6248 × 4176 pixels for a large field of view and high image resolution.
- High quantum efficiency: Back-illuminated technology provides excellent light sensitivity and efficient imaging of faint deep-sky objects.
- 16-bit ADC: High dynamic range for finely graded image data and smooth, natural tonal transitions.
- Two-stage Peltier cooling: Cools the sensor to up to 35 °C below ambient temperature and significantly reduces thermal noise.
- 512 MB DDR3 buffer memory: Stable data transfer via USB 3.0 and USB 2.0.
- Low read noise and reduced amp glow: Ideal for demanding long-exposure and deep-sky astrophotography.
Manufacturer according to GPSR
Suzhou ZWO Co., Ltd., Moon bay road 6, 215123 SuZhou, China, https://www.zwoastro.com
Responsible person according to GPSR
Nimax GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, Bayern, Deutschland, service@optik-pro.de, https://www.optik-pro.de
- Sony IMX571 Mono Sensor: 26 MP, APS-C format, 3.76 µm pixels and 16-bit depth for high dynamic range and fine details.
- Integrated Autoguider: SC2210 guiding sensor with high NIR sensitivity for precise and reliable autoguiding.
- Two-stage TEC Cooling: Cools the sensor to up to 35 °C below ambient temperature, reducing dark current and thermal noise.
- Up to 91% Quantum Efficiency: High sensitivity for demanding deep-sky imaging.
- Zero Amp Glow: No distracting amp glow, even at high gain and long exposure times.
- USB 3.0 and DDR3 Buffer: Fast and stable data transfer with up to 15 fps at full resolution in RAW8 mode.
- Fewer Cables and Accessories: The main camera and autoguider are integrated into one compact housing, eliminating the need for a separate OAG and guiding camera.
Manufacturer according to GPSR
Suzhou ZWO Co., Ltd., Moon bay road 6, 215123 SuZhou, China, https://www.zwoastro.com
Responsible person according to GPSR
Nimax GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, Bayern, Deutschland, service@optik-pro.de, https://www.optik-pro.de
- Practical storage and transport bag with accessory compartments and integrated securing straps – suitable for a wide range of tripod types
- Durable 900-denier outer material and extra-soft polyester lining combined with 16 mm EPE foam padding provide reliable protection for telescope, tripod, and mount
- Accessories can be safely stored in the outer pocket or attached to the external loops
- The padded shoulder strap allows comfortable, hands-free transport to your observing site
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- High-quality BaK-4 prisms with phase correction for natural, high-contrast, and true-to-color images
- Fully multi-coated lenses for maximum light transmission and exceptionally bright, clear images
- Ideal for eyeglass wearers thanks to wide eye relief and sturdy twist-up eyecups with multiple click stops
- Close focus of 2 m (6.5') for detailed observations at short distances – perfect for birds, insects, plants, and more
- Integrated thread for tripod mounting
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- ED lenses (Extra-Low Dispersion) deliver razor-sharp images with minimal chromatic aberration, accurate color fidelity, and enhanced resolution and contrast
- Fully multi-coated optics for optimal light transmission
- BaK-4 prisms with dielectric phase-correction coatings for vibrant, true-to-life colors
- Eyeglass-friendly – generous eye relief and sturdy, twist-up eyecups with multiple click stops
- Close focus of 1.6 m (6.5") for detailed near-range observations
- Tripod-compatible with built-in tripod adapter
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- BaK-4 prisms with phase correction for bright, true-to-life colors
- Fully multi-coated optics for maximum brightness and sharp detail
- Eyeglass-friendly: generous eye relief and stable, adjustable eyecups
- Close focus 2 m (6.5") – ideal for birds, insects, plants, and nearby observation
- Tripod-compatible for extended viewing or digiscoping
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- ED glass (Extra-Low Dispersion) for sharp images free of chromatic aberration – precise color reproduction, higher resolution, and improved contrast
- Fully multi-coated optics for maximum light transmission and brilliant image quality
- BaK-4 prisms with dielectric phase-corrected coatings for vivid, natural colors
- Eyeglass-friendly design: generous eye relief and stable, multi-stop rotating eyecups
- Close focus of only 2 m (6.6 ft) for flexible observation
- Tripod adaptable for steady viewing and longer observation sessions
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- High-quality BaK-4 prisms with phase-correction coating for natural, high-contrast color reproduction
- Fully multi-coated lenses ensure maximum light transmission and bright, crisp images
- Eyeglass-friendly design: long eye relief and sturdy twist-up eyecups with multiple click stops
- Close focus from just 2.5 m (8.2") for detailed close-up observation – ideal for birds, insects, and plants
- Integrated tripod adapter socket for steady, extended viewing sessions
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- ED (Extra-Low Dispersion) lenses provide an almost color-fringe-free image with accurate color reproduction, improved resolution, and high contrast
- Fully multi-coated optics ensure excellent light transmission for brighter images
- BaK-4 prisms with dielectric phase-coating deliver vivid, natural color reproduction
- Eyeglass-friendly design with generous eye relief and durable, multi-click rotating eyecups
- Close focus starting at 2.5 m (8.2") for detailed observation of nearby subjects
- Integrated tripod mounting socket
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- High-quality BaK-4 prisms with phase correction for natural, high-contrast color reproduction
- Fully multi-coated lenses for excellent light transmission and crisp, bright images
- Ideal for eyeglass wearers thanks to long eye relief and robust, adjustable eyecups with click stops
- Close focus distance of 2 m (6.5") for detailed close-range observation – perfect for birds, insects, plants, and more
- Integrated tripod thread for use on a tripod
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- ED (Extra-Low Dispersion) lenses minimize chromatic aberration and provide exceptionally natural color reproduction, high image sharpness, resolution, and contrast
- Fully multi-coated optics ensure excellent light transmission and bright, clear images
- High-quality BaK-4 prisms with dielectric phase-correction coating deliver vivid, true-to-life colors
- Eyeglass-friendly design with large eye relief and durable, multi-position twist-up eyecups
- Ergonomically balanced design for comfortable handling
- 1.6 m (6.5") close focus for detailed observations at short distances
- Integrated tripod mount for stable long-duration viewing
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com
- ED (Extra-Low Dispersion) objective lenses deliver an almost chromatic aberration–free image with precise color reproduction, high sharpness, resolution, and contrast
- Flat-field technology ensures a sharp, distortion-free image right to the edge – without field curvature
- Fully multi-coated optics for maximum light transmission and bright, clear images
- BaK-4 prisms with dielectric phase-correction coating for brilliant, true-to-life colors
- Eyeglass-friendly design with generous eye relief and robust multi-click twist-up eyecups
- Ergonomically balanced design for comfortable and secure handling
- 1.5 m close focus for detailed observation at short distances
- Integrated tripod adapter for stable long-term observations
Manufacturer according to GPSR
Celestron LLC, Columbia Street 475, 90503 Torrance, Kalifornien, Vereinigte Staaten, mail@celestronsupport.com, https://www.celestron.com/
Responsible person according to GPSR
Baader Planetarium GmbH, Zur Sternwarte 4, 82291 Mammendorf, Bayern, Deutschland, kontakt@baader-planetarium.de, https://www.baader-planetarium.com

