ZW Optical

Cooled USB 3.0 monochrome astro camera with powerful back-illuminated CMOS sensor for astrophotography in square format

• The awesome mono camera at a top price - ideal for the entry into semi-professional astrophotography
• Powerful Peltier cooling up to 35 °C under ambient conditions
• 1" format Sony IMX533 mono sensor - square, back-illuminated
• High resolution due to 3.76 µm pixels
• 14 bit ADC - dynamic range like a CCD sensor
• No more amp glow and better suitability for light polluted sky
• Telescope side connection: M42x0.75 female thread
• Working distance 17.5 mm from female thread, only 6.5 mm without black front ring
• Advance orders welcome - images similar

Cooled USB 3.0 monochrome astro camera with powerful back-illuminated CMOS sensor for astrophotography in square format

• The awesome mono camera at a top price - ideal for the entry into semi-professional astrophotography
• 1" format Sony IMX533 mono sensor - square, back-illuminated
• High resolution due to 3.76 µm pixels
• 14 bit ADC - dynamic range like a CCD sensor
• No more amp glow and better suitability for light polluted sky
• Telescope side connection: M42x0.75 female thread
• Working distance 17.5 mm from female thread

With the use of a mobile app, this telescope allows for easy capturing of sky objects such as the Sun, Moon, galaxies and nebulae.

• 50 mm aperture and 250 mm focal length allow for a compact design, triplet design for high image quality
• Sony IMX462 supplies "Full HD" quality
• WiFi and Bluetooth - use smartphone or tablet app for controlling
• Recommendations for objects to view at the specific night, combined with quick setup, so you use your valuable time for observing
• Select an object, wait for the telescope to locate it and start shooting
• Two permanently installed filters: UV/IR cut filter for all objects, UHC for increasing the contrast of all emission nebulae
• Live stacking mode, so increasing image color and details while viewing
• Sensors for tripod levelling via app
• Low power consumption for extended battery life
• Auto focus ensures sharp and crisp images
• Super compact and lightweight: 142x129x257 mm, 3 kg

The cooled MONO PRO camera from ZWO has the newest Sony IMX492 sensor - high-sensitivity astro camera not only for deep-sky photography.

• Sensor: Sony 4/3" CMOS mono sensor IMX492 - "back illuminated" sensor
• Sensor diagonal 23.2 mm
• 4144 x 2822 Pixels with 4.63 µm pixel size (2x2 binning) - highly light sensitive
• 8288 x 5644 Pixels with 2.32 µm size (1x1 binning, unbinned) - extremely high resolution
• Powerful Peltier cooling up to 35 °C below ambient
• Short download time through USB 3.0 - can also be used with USB 2.0
• AR protection window built-in - full transmission even in infrared
• Connection: T2, 1,25" and 2"
• Separately screwed front panel - now the camera body cannot be unscrewed by mistake
• Extremely high sensitivity, maximum QE is about 90%. You can photograph dim nebulae and galaxies with only 30 seconds exposure time.
• USB2.0 connection for filter wheels, autoguiders or USB focuser
• Full well capacity 66 ke - 14Bit - even bright stars do not burn out anymore (full well capacity 14 ke when used in unlocked mode
• DDR memory buffer 256 MB for more stable data exchange - also minimizes amp glow with USB2.0 (characteristic feature of the new PRO versions

Cooled USB 3.0 medium format monochrome camera with powerful 44x33 mm sensor for ultimate class astrophotography

• Powerful, regulated Peltier cooling up to 35 °C below ambient temperature
• Medium format sensor Sony IMX461 (44x33 mm) with 100 megapixels
• High resolution due to 3.76 µm pixels
• Peak quantum efficiency 91%!
• 16 bit ADC - dynamic range like a CCD sensor for more gradations
• No more disturbing amplifier glow (amp glow)
• Anti-Dew heating already built in
• Working distance only 22.5 mm from M68 female thread
• With only 910 grams a lightweight for its size - does not stress the focuser much
• USB 3.0 for fast data transfer
• DDR3 buffer for stable data transfer