> QHY 183M 모노카메라[예약판매]
* 상품가격 1,330,000원 13,300원
* 상품코드 0156_00035
* 배송기간 2일 ~ 4일
* 수량선택


QHY183M - Monochrome CMOS Astronomy Camera
20 MP, Back-Illuminated, 128MB DDR Memory, Two Stage Cooling

  • The QHY183M includes the 20 megapixel Sony IMX183 monochrome CMOS Exmor R sensor.
  • The Exmor R is a back-illuminated sensor that retains the advantages of CMOS high-speed operation but uses back-illumination technology for super low readout noise and high quantum efficiency.
  • The QHY193M offers a QE of 84% and readout noise as low as 1 electron!
  • The 1" sensor has an image array of 5544 x 3694 active pixels that are 2.4um in size for high resolution results even with smaller telescopes.
  • A two-stage TEC regulated cooling system cools the sensor to -40C to -45C below ambient temperature.
  • Other features include a 128MB DDR Memory Buffer for stable and reliable data transfer, a heated optical window and desiccant plug socket to help control dew and moisture, and the use of Anti-Amp Glow technology to keep CMOS amplifier glow to a minimum.

QHY183M Camera Specifications

  • CMOS Sensor: Sony IMX183 Back Illuminated Sensor
  • Color or Monochrome: Monochrome
  • Effective Pixels: 5544 x 3694
  • Pixel Size: 2.4um x 2.4um
  • Effective Area: 13.3mm x 8.9mm
  • Shutter: Electric Rolling Shutter
  • Full Well Capacity: 15,000 - 16000e
  • Readout Noise: 1e@high gain, 2.7e@low gain
  • Dark Current: 0.0024e-/p/s@-15C
  • Frame Rate:
  • 15 FPS @ 20 MP (full resolution)
  • 25 FPS @ 4K HD Video
  • 25 FPS @ 12 MP
  • ROI Support: Yes. Any Area ROI
  • Exposure Time: 50us-3600sec
  • AD Sample Depth: 10bit/12bit (8bit/16bit output, MSB Alignment)
  • On Camera Image Buffer: Yes, 128MB DDRII Buffer
  • Cooling: 2-stage TEC, Typical -40 below Ambient, Temperature Regulated
  • Power: USB Powered for camera and +12V powered for TEC
  • Anti Dew Control: Air Connector for removable silicon gel tube. Heat board for optic window of sealed CCD chamber
  • Computer Interface: USB3.0 Super Speed
  • Telescope Interface: M42/0.75 & 2inch adapter. Optional C-mount adapter
  • Color Wheel Port: 4PIN QHYCFW2 socket
  • Guide Port: 6PIN RJ11 Guide Port
  • Optic Window: AR+AR
  • Weight: 450g/15.87 ounces
  • Electric Interface: 12V input with lock, USB3.0 socket, 4PIN QHYCFW, 6PIN RJ11

Model QHY183M(Monochrom)
AR Coating On Sensor Yes
Pixel Size 2.4um*2.4um
Effective Pixel Area
Effective Pixels
20 mega 
Effective Image Area
Peak QE 84% (Monochrome)
AD Sample Depth
12bit (output as 16bit and 8bit)
Sensor Size
Typical 1 inch
Max Full Frame Rate and ROI Frame Rate 
5544*3864 Full Resolution 19FPS@8BIT    7.5FPS@12BIT
4096*2160 4K HD Video  31FPS@8BIT       12FPS@12BIT*
1920*1080 HD Video       60FPS@8BIT        24FPS@12BIT*
800*600 SVGA                 106FPS@8BIT      42FPS@12BIT*
640*480  VGA                   130FPS@8BIT      53FPS@12BIT*
And more resolutions (Support any region ROI)

*Note: The 16bit ROI for above 7.5FPS requires the QHYCCD SDK (qhyccd.dll) version 2019.2.27 or later. The old SDK only support 7.5FPS fixed frame rate. You can go to 
https://www.qhyccd.com/index.php?m=content&c=index&a=show&catid=127&id=162 to obtain the lastest SDK.
Readout Noise 2.7e-@lowest gain   1.0e@high gain
Dark Current 0.0024e/pixel/sec @ -15C
Exposure Time Range 50us-3600sec
Anti-Glow Control Yes
Shutter Type Electric Rolling Shutter
Computer Interface USB3.0
Built-in Image Buffer 128MByte DDR2 memory
Non-volatile memory / On camera storage Build-in total 512Kbytes Flash Memory. 100Kbytes user-accessible space
for stellar ROI frames for analysis of exoplanet investigation, occultations, atmospheric seeing messurement, focus , optic analysis etc. Support 100*100 image x 10rames   50*50 image x40frames. 25*25 image x160frames 10*10 image * 1000 frames (total frame numbers is based on 8bit image)
Cooling System
Dual Stage TEC cooler (-40C below ambient)
Anti-Dew Heater
Telescope Interface
Optic Window Type

QHY183M: AR+AR High Quality Multi-Layer Anti-Reflection Coating 
QHY183C: IR cut filter 

Back Focal Length
see the setup combination table in the bottom of this page




※ 상기 가격, 스펙 및 디자인은 환율변경 및 제조사에 의해 예고 없이 변경될 수 있습니다.

※ 배송 - 배송은 구매금액 8만원 미만의 경우 착불이며 그 이상의 금액의 제품일 경우엔 무료배송입니다.

제품발송은 대한통운택배를 통하여 발송됩니다. 주문하신 제품 중 업체 직배송 제품의 경우엔 타 택배로 발송될 수 있습니다.

※ 납기 - 재고가 있는 제품의 경우 입금 확인 후 최대 일주일 이내에 받아보실 수 있습니다. 그러나 재고가 없는 제품의 경우 수입시기에 맞추어 공급해 드리므로 사전에 전화주셔서 확인을 부탁드립니다.

※ 교환 및 반품 - 제품에 하자가 있지 않은 경우엔 반품이 불가능하오니 고객님께 적합한 제품인지에 관하여 주문 전에 미리 상담 부탁드립니다.



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