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QHY268M-PH Monochrome Photographic APS-C Camera

QHY268M-PH Monochrome Photographic APS-C Camera

Starting Price: $2,399.00 Sale Price: $2,039.00 Price as Configured: $2,039.00
Brand: QHYCCD / SKU: QHY-268M-PH (110080)
The QHY268M/C is a new generation of back-illuminated CMOS cameras with true 16-bit A/D and 3.76um pixels. This Sony sensor is an ideal CMOS sensor exhibiting no amplifier glow. 16-bit A/D gives high resolution sampling of the whole full well range. Digitizing 0-65535 levels yields a smooth image with continuous gradation of grayscale levels.

With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronomical imaging. This monochrome, back-illuminated, high-sensitivity, astronomical imaging camera is the ideal choice for astro-imagers.
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  • Compatible with all cooled CMOS cameras, QHY CFW3-S-SR, CFW3-S-US, CFW3-L, and OAG-M.
  • Kit includes:
    • 1x 5mm M54 to M48 Adapter
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    • 1x 0.5mm/1mm/2mm/3mm/7mm/10mm/14mm Spacer
    • 8x 8mm M3 screws
    • 8x 10mm M3 screws
    • 8x 12mm M3 screws
    • 8x 14mm M3 screws
    • 8x 16mm M3 screws
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About This Product
  • Compatible with all cooled CMOS cameras, QHY CFW3-S-SR, CFW3-S-US, CFW3-L, and OAG-M.
  • Kit includes:
    • 1x 5mm M54 to M48 Adapter
    • 1x 3mm M54 to M42 Adapter
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    • 8x 10mm M3 screws
    • 8x 12mm M3 screws
    • 8x 14mm M3 screws
    • 8x 16mm M3 screws
    • 8x 21mm M3 screws
    • 8x 24mm M3 screws
    • 8x 28mm M3 screws
    • 8x 36mm M3 screws
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QHY-020104 - QHY 10mm M54 Adapter for Canon EF Lens
About This Product
  • Formerly known as Combo kit B1, this will connect QHY268M or QHY600M (Short BFL Version) with Canon EF lenses that require 44.1mm to camera with filter wheel
  • Product No.: 020104
  • Compatible with: QHY268M/600M (short BFL version) and CFW3L (large filter wheel to Connect: Canon EF Lens
Kit Includes:
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Notes:
  • This part was previously known as # 020071
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QHY-020105 - QHY 12.5mm M54 Adapter for Nikon F Lens with 0.5mm Spacer
About This Product
Also known as Combo B3, this connects QHY268M or QHY600M (Short BFL Version) cameras with Nikon F lenses that require 46.5mm to camera with filter wheel.
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  • Compatible with:QHY268M/600M (short BFL version) and CFW3L (large filter wheel)
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Why do you need an Active Extension Cable?

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QHY-030028 - QHY Active Extension Cable, DC 5V, 5m Long
About This Product
Why do you need an Active Extension Cable?

According to the characteristics of USB3.0, the maximum supported cable length of USB3.0 is about 3 meters, or the transmission stability cannot be guaranteed above 3 meters. In order to ensure the image quality, the standard USB cable length of QHY is 1.8 meters.
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QHY-OAG-M (100074) - QHY Off-Axis Guider - Medium
About This Product
The QHY Off-Axis Guider (OAG) has three models (QHYOAG-S,QHYOAG-M,QHYOAG-L).

This product is the Medium version.

Model QHYOAG-S QHYOAG-M QHYQAG-L
Telescope Interface M42/0.75 M54/0.75 M62/0.75
Diameter of 6 x M3 screw hole positions 54mm 62mm 68mm
Suitable for CCD/CMOS Size 1inch or smaller 4/3 inch

APS-C,

APS-H,

36 x 24mm

QHY-CFW3-M - QHY Color Filter Wheel - Medium
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QHY-CFW3-M - QHY Color Filter Wheel - Medium
About This Product
The QHY CFW3 series filter wheels are available in four sizes to accommodate filters from 1.25-inch to 50 millimeters square.

This product is the Medium size, available in a standard (SR) version or thin (US) version.

Model Filter Supported
CFW3XL Slot 1: 9 position 2inch mounted/ 50mm unmounted & 50mm square
Slot 2: 7 position 50mm*50mm square
CFW3L 7 position 2inch mounted/50mm unmounted
CFW3M-SR 5 position 2inch mounted/50mm unmounted
CFW3M-US 7 position 36mm unmounted
CFW3S-SR 7 position 1.25inch mounted/31mm unmounted
CFW3S-US 7 position 1.25inch mounted/31mm unmounted

QHY-CFW3-L (110047) - QHY Color Filter Wheel - Large
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QHY-CFW3-L (110047) - QHY Color Filter Wheel - Large
About This Product
The QHY CFW3 series filter wheels are available in four sizes to accommodate filters from 1.25-inch to 50 millimeters square.

This product is the Large size.

Model Filter Supported
CFW3XL Slot 1: 9 position 2inch mounted/ 50mm unmounted & 50mm square
Slot 2: 7 position 50mm*50mm square
CFW3L 7 position 2inch mounted/50mm unmounted
CFW3M-SR 5 position 2inch mounted/50mm unmounted
CFW3M-US 7 position 36mm unmounted
CFW3S-SR 7 position 1.25inch mounted/31mm unmounted
CFW3S-US 7 position 1.25inch mounted/31mm unmounted

QTY:  
Price as Configured: $2,039.00

Product Help
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QHY estimates that 2-inch filters are large enough to cover the whole sensor area, but they’re expensive. As an alternative, QHY estimates that a 36mm filter can be matched with scopes whose focal ratio is smaller than f/4. However, if your scope has a large focal ratio like f/2.8, QHY recommends 2-inch filters.

Model BFL Consumed Filters Supported
QHY268M

QHY268C (New Version after 2023)

12.5mm
CFW3M-US 17.5mm 7 position

36mm unmounted

CFW3L 21.5mm 7 position

2inch mounted/50mm unmounted

OAGM 10mm
Note: Adapter Kits B1 is provided FOR FREE with each QHY268M model.

The New Combo B1 is designed to be more flexible to achieve multiple output specifications. Since June 2023, QHY is adding a 5mm spacer with M54 threads into Adapter kit B1. This addition gives the user a choice of terminating the output in either M48 or M54 threads. You can get 55/56mm BFL with M48/M54 threads according to your needs. Since these are standard accessories included with the camera, this addition has no affect on the price.

55mm M48/M54 are suitable for standard flatteners and multiple purpose coma correctors (MPCC), while 56mm M54 threads are common for Takahashi reflectors.

The QHY600M-PH SBFL and QHY268M with CFW3L filter wheel can fit an optional Canon EF or Nikon F Lens Adapter without additional spacers. Smaller filter wheels may require additional spacers.