QHYCCD

• There are three models of QHYOAG (QHYOAG-S, QHYOAG-M, and QHYOAG-L) with different apertures available, suitable for different sizes of CCD or CMOS cameras
• Direct connection to the camera with six M3 screws ensures connection accuracy and parallelism
• Precise Easy Focusing. After focusing, you can lock the focus mechanism with thumbscrews.
• Includes a precision 1.25-inch helical focuser that accepts the QHY5II and QHY5III guide cameras
• Telescope interface: M42/M54/M62 (depending on OAG model)
• Please select the appropriate QHYOAG (QHYOAG-S, QHYOAG-M, and QHYOAG-L) for further technical details form the Drop-Down menu below

• Cooled scientific camera uses the Gsense4040FSI Front-Side-Illuminated (FSI) or Back-Side-illuminated (BSI), 16.8 Megapixel, CMOS image sensor – 36.9mm x 36.9mm square sensor with 9.0um pixels in a 4k x 4k array
• Multiple Pixel Clocks, 20 FPS at Full Resolution
• Quantum efficiency of FSI sensor (Standard and Pro version) of 74% at 600nm, ultra high dynamic range of 86dB, extremely low readout noise of 4e-,Quantum efficiency of BSI sensor (Pro version) of  90% at only 2.3e-
• With Electronic Rolling Shutter and Two-stage Thermoelectric Cooling (-35 °C below ambient)
• Ideal for astronomical, biological, X-ray imaging
• More technical data in the table below
• The QHY4040 is available in two versions:
• QHY4040 Standard with FSI sensor with built-in 128MB DDR3 memory and USB3.0 interface
• QHY4040PRO FSI or BSI sensor with bulit-in 2GByte DDR3 memory, USB3.0 interface and 2x10 Gigabit Fiber port. The PRO camera models support 2X10GB Ethernet (An OPTIONAL  QHY PCIE Kit (#1931116 , € 3050,-) is necessary to achieve such high transfer rates). HOWEVER - a grabber card is not entirely necessary to operate the camera, since it is likewise capable to work under USB3.0 connection. Some users may own two or more ethernet compatible cameras but only do operate one camera at a time. In this case just one grabber card needs to be ordered. But for multiple cameras, each to operate with 2X10GB simultaneously, then the same number of grabber cards are needed.
• Please select the appropriate QHY4040 camera for further technical details from the Drop-Down menu below

• High resolution cooled scientific CMOS Camera uses a 102 Megapixel Sony IMX461 Exmore R Sensor - 11656 x 8742 pixel array with 3.76μm pixels
• Back-illuminated for high QE and dynamic range
• Native 16-bit AD on-chip – The output is real 16-bits with 65536 levels
• Full Well Capacity of 44ke- at 3.76um, 396ke- at 11μm
• Ultra Low Read Noise, 1 Electron at High Gain
• With extremely Low Dark Current
• Use SONY's Exmor BSI CMOS technology and Electronic Rolling Shutter
• Air and Water Cooling with two-stage Thermoelectric Cooler
• Interfaces: USB 3.0 plus 2 x 10 Gigabit fiber port. This camera model supports 2X10GB Ethernet ! For the use of the GB interfaces, a is necessary to achieve such high transfer rates. HOWEVER - a grabber card is not necessary to operate the camera, since it is likewise capable to work under USB3.0 connection. Some users may own two or more ethernet compatible cameras but only do operate one camera at a time. In this case just one grabber card needs to be ordered. But for multiple cameras, each to operate with 2X10GB simultaneously, then the same number of grabber cards are needed.
• Each model is available in monochrome or color.
• Please select the appropriate QHY461 camera for further technical details from the Drop-Down menu below
• This camera ist also available as a monochrome photo version without the scientific features: QHY 461M PH, BSI Medium Format CMOS Camera, gekühlt (#1931294 , € 12650,-)

• World’s highest resolution cooled scientific CMOS Camera uses a 151 Megapixel Sony IMX411 Back-Illuminated Sensor - 14192 x 10640 pixel array with 3.76μm pixels
• Native 16-bit AD on-chip – The output is real 16-bits with 65536 levels
• Full Well Capacity of 44ke- at 3.76μm, 396ke- at 11um
• Ultra-Low Read Noise, 1 Electron at High Gain, 2.4e- to 2.8e- at Low Gain
• With extremely low dark current
• Use SONY's Exmor BSI CMOS technology and Electronic Rolling Shutter
• Air and Water Cooling with Two-stage Thermoelectric Cooler
• Interfaces: USB 3.0 plus 2 x 10 Gigabit fiber. This camera model supports 2X10GB Ethernet ! An OPTIONAL QHY PCIE Kit (#1931116 , € 3050,-) is necessary to achieve such high transfer rates. HOWEVER - a grabber card is not necessary to operate the camera, since it is likewise capable to work under USB3.0 connection. Some users may own two or more ethernet compatible cameras but only do operate one camera at a time. In this case just one grabber card needs to be ordered. But for multiple cameras, each to operate with 2X10GB simultaneously, then the same number of grabber cards are needed.
• Available in monochrome or color version
• Please select the appropriate QHY411 camera for further technical details form the Drop-Down menu below

• Cooled Scientific CMOS Camera uses a GSENSE6060 scientific CMOS image sensor with 37.7 Megapixels at 10μm, 6144 x 6144 Array
• Large area sensor is 61.44mm square, with a diagonal of 86.8mm, about twice the diagonal dimension and over four times the area of a full frame 35mm format sensor
• High Quantum Efficiency of 95% (Back-Illuminated) / 75 % (Front-Illuminated)
• Ultra-Low Read Noise of 4e-
• Maximum frame rate is more than 40fps with 12bit ADC
• On-chip 14-bit ADC combined with a correlated multisampling (CMS) technique unprecedentedly extends the sensor intra-scene dynamic range to 16-bits
• High Dynamic Range 72dB to 90dB
• Electronic Rolling Shutter with Global Reset
• Two-stage Thermoelectric Cooling (TE) and USB3.0 interface
• Available in a Back Illuminated and Front Illuminated version
• Please select the appropriate QHY6060 camera for further technical details form the Drop-Down menu below

• Scientific camera uses the Gsense400 CMOS sensor
• Ultra High Sensitivity - with extraordinary 95% peak QE (Back-Illuminated), 79% UV QE and very good NIR (near infrared) response
• Extremely low read noise of 1.7e-
• Large Pixel Size - 11um, 89ke- Full Well Capacity
• With Amplifier Glow Control and Electronic Rolling Shutter
• Sensor free of Microlenses
• Two-stage Thermoelectric Cooling (TE) and USB3.0 interface
• Ideal for astronomical and biological science research
• Available in a Back Illuminated (also the enhanced version QHY42PRO), Front Illuminated and UV version (Class 1 - Class 3)
• Please select the appropriate QHY42 camera for further technical details from the Drop-Down menu below

Now available as Mono version

• Back-Illuminated CMOS + NIR (near infrared) planetary cameras
• With sHGC for extremely low read noise (less than one electron) at high gain
• Uses the latest 2.1 megapixel IMX462 STARVIS CMOS sensor from Sony
• 1920 x 1080 Pixel Array, pixel size of 2.9µm, diagonal 6.5mm
• Support any region ROI
• High QE in the Red and Near IR. The peak QE in the NIR around 800nm is as high or higher as the peak QE in the visible wavelengths.
• Fast frame rates (135 FPS@ 8bit)
• Exposure Time Range from 7µs-900sec
• AD Sample Depth of 12bit (output as 16bit and 8bit)
• Build-in total 512Kbytes Flash Memory. 100Kbytes user-accessible space
• QHY462C includes UV/IR and IR850 filters for RGB, LRGB, IR and monochrome imaging all with one camera, the QHY462M includes IR850 filter.
• Ideal for color planetary- and methan band imaging
• Fit in a standard 1.25-inch eyepiece, Standard 6-pin RJ11 Guide Port
• Use a 5 Gbps USB3.0 interface. Please note: the camera is powered exclusively with the included USB 3.0 cable! The camera has no active cooling
• Please select the appropriate accesspry set for further technical details form the Drop-Down menu below. The QHY 5 III 462 C is available with different accessory sets.

• Cooled CMOS camera with Back Side Illumintad technology with Sony sensor 533M/C
• Sensor format, square, 3003 x 3003 pixels
• Sensor size 12, x 12.3 mm, diagonal 15.9 mm Pixel size 3.76 µm
• Quantum efficiency over 90% at 450 nanometers (monochrome sensor)
• Exposure times up to 3600 seconds
• Full well capacity 58 ke-
• Readout noise 1.3e- to 3.4 e-
• Dark current 0.0005 e-/pixel/sec at - 20 degrees
• AD conversion 14 bit
• Interface USB 3 High Speed
• Maximum frame rate 27 full frames at 8 bit and 18 full frames at 14 bit, ROI possible (depending on control computer)
• Shutter rolling shutter
• Large internal image memory with 1 GBy DDR3
• 2-stage TE cooling, 35 degrees below ambient at exposure times > 1 second
• With "Anti-Noise", "Anti Amplfier Glow" and "AntiDew" technology
• Diameter and length 90 x 107 mm (optimal for RASA and Hyperstar telescopes)
• Backfocus at 17,5 millimeter
• Please select the appropriate QHY533 camera for more technical details from the dropdown menu below.

QHY Adapter Kits available in five different combinations for QHY286M / QHY600 (Short BFL Version) cameras and QHY accessories:

• QHY Adapter Kit B1 (various application possibilities)
• for QHY268M or QHY600 (Short BFL Version), compatible with QHY Filter Wheel CFW3-L and QHY Medium Off-Axis Guider (OAG-M) or
• for QHY268M, compatible with QHY Filter Wheel CFW3-M thin and QHY Medium Off-Axis Guider (OAG-M)
• QHY Adapter Kit B2 for QHY268M: compatible with QHY Filter Wheel CFW3-L and Canon EF Lens
• QHY Adapter Kit B3 for QHY268M: compatible with QHY Filter Wheel CFW3-L and Nikon F Lens
• Please select the appropriate Adapter Kit from the drop-down menu below for further technical details

• Improved version of its predecessor, the QHY 5-III-485C Planetary and All Sky Camera (#1931030 , € 395,-) with enhanced sensitivity in the near infrared spectral range (NIR).
• Uses Sony's new Starvis II Color CMOS Sensor IMX 585 Back-Side-Illuminated Sensor (BSI) with high dynamic range (HDR) of 88 dB
• 3856 x 2180 Pixel Array. pixel size of 2,9µm to photograph all objects of the solar system
• Full frame rate of 23,5 FPS  at16-bits or 41,5 FPS at 8-bits
• Its sensitivity in the near-infrared range is about 1.7 times higher than that of the old IMX 485 C sensor.
• Improved front-end design – compatible with CS and C-mount lenses
• 1¼" body size for direct telescope connection
• 512MB DDR3 internal image memory
• USB 3.2 Type-C interface. Please note: the camera is powered exclusively with the included USB cable!
• Universal ST-4 guiding interface and LED status indicator for malfunctions
• Includes a UV blocking filter and an IR 850nm filter

• QHYCFW3 Color Filter Wheel are available in 5, 7 and 9 filter Positions and various filter sizes
• Specially designed filter carousel version can be fixed with 31mm unmounted filters through the new-added screw holes
• Working with high quality ultra-thin hybrid stePPer motor
• Uses a friction drive that with zero backlash. It also Positions and stops with high precision
• Increased the Precision of filter Positioning.
• Supports USB Port and Powered by USB when connected with computer.
• Supports the 4-Pin QHY CFW socket
• QHYCFW3 Color Filter Wheels are available in four versions: QHYCFW3XL (extra-large size), QHYCFW3L (large size), QHYCFW3M (medium size), and QHYCFW3S (small size). Both the QHYCFW3M and QHYCFW3S are also available in a standard version and thin version. Please select the aPProPriate QHYCFW3 for further technical details form the DroP-Down menu below

• Cooled cameras with CMOS sensors covering the visual and near infrared wavelength range
• The abbreviation SWIR refers to "Short Wavelenght Infra Red".
• Both models use Sony InGaAs (indium gallium arsenide) sensors with square pixels measuring 5 µm x 5 µm
• Sensor: IMX990 SWIR Sensor (1,4Mp) /  IMX991 SWIR Sensor (0,4Mp)
• Pixel array, effective usable: 1,296 x 1,032 pixels, (1.4Mp) /656 x 520 pixels (0.4 Mp)
• Spectral response starts at 400- and ends at 1700 nanometres.
• Image depth (AD): 12 bit
• Shutter: Global Shutter
• The maximum quantum efficiency is 77% at a wavelength of 1200 nanometres
• Full well capacity: typical 120 ke-
• Readout noise: Low Gain 150e-, Med Gain 50e-, High Gain 20e- (after calibration of a bias image)
• Image transfer: 66/133 frames per second at 12 bit data depth and full resolution (ROI faster and selectable)
• Interface: USB 3.0
• Cooling: air: 35 degrees below ambient, liquid up to 80 degrees below ambient
• Telescope connection: 1¼ inch
• Lens mount: C-mount
• Applications: Material testing, production monitoring, astronomy and many more.
• For further technical details of the two models in comparison, please refer to the table further down on this page.
• Select a corresponding model from the drop-down menu

• Cooled medium size “COLDMOS “APS-C-Format CMOS color camera 
• Lightweight compact design with extremely low dark current 0.0007e-/p/s at -15C. 
• Uses a large APS-C Sony IMX071 Exmor CMOS Front-Illuminated CMOS sensor. This sensor was used in the Nikon D5100 DSLR camera 
• 16 Megapixel (4656 x 3288pixel array) at 4.8µm with electronic shutter
• 3.2e- read noise at lowest gain and 2.3e- read noise at unity gain
• Exposure duration from 30µs to 3600sec 
• Outputs TRUE RAW data
• Two-stage Thermoelectric Cooling (TE) to -35C blow below ambient 
• AR+AR High Quality Multi-Layer Anti-Reflection Coating
• Zero Amplifier Glow
• Anti-Noise and Anti-Dew Technology 
• With USB3.0 High Speed Transfer
• Include 128MB DDR Frame Buffer, a filter wheel port with 4-pin QHYCFW2 filter wheel control port and a 6-pin autoguider port 
• Available in color only

• The world's first CMOS camera with polarization filter
• On-chip polarization filter in 4 directions in one single image
• Uses the SONY IMX250 CMOS sensor with Global Shutter Technology
• 5 MP with 2464 × 2056 pixels (8.50 mm x 7.09 mm) at a pixel size of 3.45 µm x 3.45 µm
• High frame rates of up to 68 frames per second (higher frame rates possible with ROI)
• AD conversion to 12 bit (output as 8 or 16 bit)
• Readout noise of only 2.0e-2.5e, dark current 0.005e/pixel/sec at -10 degrees Celsius
• Exposure times from 20 µs to 600 seconds
• Applications in astronomy, biology, gemstone science and materials technology
• Is also available as monochrome version without polarize (QHY550 M)
• Please select the corresponding camera model from the dropdown menu below

• USB3 super-speed CMOS cameras and guiders.
• With a maximumimage transfer speed up to 5 Gbps, the cameras produce the high frame rate ideal for high speed planetary imaging. Please note: the camera is powered exclusively with the included USB 3.0 cable!
• Fit in a standard 1.25-inch eyepiece
• With Advanced Heat Design and Aircraft Spec Socket
• Please select the appropriate QHY 5-III 174 M/C camera for further technical details form the
• Drop-Down menu below

• QHY PCIE Kit is consisting of: QHY Fiber Graber Card is a PCIE2.0 x 8 image data graber card, fiber optic module (1x) and fiber optic cable 20m (1x)
• It supports 2*10Gbps high-speed optical communication between the camera and the computer.
• 4GByte onboard DDR3 memory
• Transfer speed of up to 2000 Mb/s can be achieved via the 2 x 10 Gbp/s fiber optic interfaces.
• Data transfer via the fiber interface can be carried out over distances of up to 300 meters without any problems (remote operation!).
• Totally four 10Gbps fiber sockets, totally one 40Gbps fiber sockets
• Stable data transmission – data transmission over optical cables has a very high reliability
• Supports the following cameras: QHY268PRO, QHY600PRO, QHY461, QHY411, QHY4040PRO
• Note: A free switching and upgrade to the fiber optic interfaces is subsequently also possible for the earlier models QHY 600 - Early Bird (EB) and the QHY 600 - PRO - L, which were delivered by us. If you are interested, please contact us.

• Uncooled, BSI-CMOS Camera with 1/1.8" IMX678 CMOS sensor (7.7 x 4.36 mm) and 8.4 megapixels, resolution 3,846 x 2,180 pixels, pixel size 2.0 µm x 2.0 µm
• Large internal image memory of 512 MB DDR 3
• low Readout noise between 3.3 e- and 0.56 e- depending on GAIN setting
• Data transfer up to 41 frames per second (fps) at full resolution and 12 bit data depth - higher frame rates possible with smaller image sections (ROI - Region of Interest)
• Fits directly into any 1.25" eyepiece mount
• Stable and fast USB 3.2 Gen 1 interface; Type C socket (please note: the camera is powered exclusively with the included USB-C cable!
• Optionally available with monochrome or color sensor. Please select the appropriate version for further technical details form the Drop-Down menu below
• Unmounted 850nm methane band filter (12.5 x 0.7mm) included

• Uncooled CMOS guide camera (monochrome) fits in a standard 1.25-inch eyepiece
• 1.2 Megapixel, high sensitivity, with an exceptional 74% QE and low noise
• 1280 x 960 pixels at 3.75µm
• The camera is capable of 30 FPS in high resolution mode, 106 FPS in VGA mode 
• Provides outstanding image quality for planetary imaging, autoguiding, deep-sky and all-sky imaging
• USB 2.0 interface. No additional power supply or cable is needed. Please note: the camera is powered exclusively with the included USB 3.0 cable!
• Each QHY5II Series camera comes in its own metal box with USB cable, guide cable, focus ring and 1.25" extension tube.
• Available in color and monochrome version

• Back-Illuminated CMOS color planetary camera and All Sky camera to photograph all objects of the solar system
• With sHGC technology for extremely low read noise at high gain
• Includes a high resolution 8.3 MP All-Sky camera
• Uses Sony's IMX485, back-illuminated color CMOS sensor with high QE
• 3864 x 2180 Pixel ArrAY of 2,9µm
• Support any region ROI
• Full frame rate of 18.5 FPS at 16-bits or 44 FPS at 8-bits
• Exposure Time Range from 10 µs to 300 Sekunden
• AD Sample Depth of 12bit (output as 8bit and 16bit)
• 128MB DDR bulit-in image buffer
• USB 3.0 interface. Please note: the camera is powered exclusively with the included USB 3.0 cable! The camera has no active cooling.
• Includes a 2.5mm Fisheye lens that converts the planetary camera intoa high-resolution, 8.3 Megapixel All Sky camera with 180-degree field of view.
• Following items are included with the camera: USB3.0 Cable, Tracking Cable, Focus Position Locking Ring, C-mount extension ring, 1.25" extension tube
• Available in color only