QHY 294M Pro with QHY CFW3-M-US Filter Wheel and OAG-M

More Views

Images uploaded by Customers

No customer Image uploads yet. Add Your Review with Images
QHY 294M Pro with QHY CFW3-M-US Filter Wheel and OAG-M

# 1931063

€ 2,150.00 Price excl. German VAT tax (19%): € 1,806.72

Pre-Order available  


  • Cooled medium size mono 4/3 inch camera with exceptional low-illumination performance and super low dark current (0.005e-/p/s @ -20C) with eypanded Pixel Mode from 11,7 to 46,8 Megapixel with 2.315 µm pixel array
  • includes QHY CFW3M-US filter wheel, holding seven 36mm unmounted filters and and QHY Off-Axis Guider Medium (OAG-M) with M54/0.75 telescope interface
  • Uses a SonyIMX492 STARVIS Exmor R Back-Illuminated CMOS sensor in the format 19,28 x 12,95 mm.
  • Enables two different readout modes: 11 Megapixel (4164 x 2796 pixel array) at 4.63µm with 14-bits (Mode 0); 46,8 Megapixel at 2.315 µm with 12-bit (Mode 1)
  • 6,8e- readout noise in lowest gain, 1.6e- read noise near unity gain and 1e- read noise at highest gain
  • Exposure duration from 60µs to 3600sec
  • Two-stage Thermoelectric Cooling (TE) about -30 to -35C blow below ambient 
  • With electronic rolling shutter
  • Anti-Noise, Anti-Glow and Anti-Dew Technology 
  • With USB3.0 High Speed Transfer and 256MB DDR3 Image Buffer 
  • Short back focal distance of 17 +/- 0.5 mm
  • Available also as color version

Product Questions and Answers

No questions yet. Be the first to ask a question about this product - it will be answered by other customers or an Admin.
Related Articles

Additional Information

Manufacturer QHYCCD
SKU (#) 1931063
EAN Code 4047825053138
Sensor Typ Back Illuminated
Sensor Size 4/3inch
Optical Format 19.28 x 12.95 mm
Resolution Stanard: 4164 x 2796, 11.6 MP, Pixel size 4.635 μm | Extended (unlock): 8340 x 5644 pixel, 47 MP, pixel size 2.315 μm
Pixel Size Standard: 4.63μm*4.63μm | Extended (unlock): 2.315 μm*2.315 μm
Back Focus Distance 17mm(±0.5)
Full Well Capacity 65ke-
Read Noise (RMS) 1.6e-1.2e@HGC mode 6.9-5.2e@LGC mode
Dark Current @ -20C 0.015 eps at -25ºC
Imaging Area 19.28mm x 12.95mm
Built-in image Buffer 256MByte DDR3 memory
Maximum Frame Rate Full resolution: Standard: 11.6 MP = 16.5FPS@14BIT | Extended (unlock) 47 MP: 4FPS@14BIT
Exposure Time 60μs-3600sec
Anti-Dew Heater Yes
Interface USB 3.0
Cooling Dual Stage TEC cooler (-30C to 35C below ambient)
Optical Window AR+AR High Quality Multi-Layer Anti-Reflection Coating (For color camera user need to add a UV/IR filter in the light path)
Shutter Electric Rolling Shutter
Included Accessories Power supply included in the scope of delivery
Filter Wheel incl. QHY CFW3M-US (ultrashort) for seven 36mm unmounted filters + QHY OAG-M
Anti-Amp Glow Control Yes
Data Bit Depth Stanard: 11.6 MP, 14bit (output as 8bit or 16bit) | 47 bit, 12bit (ouput as 8bit or 16bit)
Telescope connection M42/0.75 Telescope Interface

You may also be interested in the following product(s)

Tell us what you think about this item!

Write A Review
    Please, wait...