QHY QHY5III 174M | PixelSkiesAstro
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  • QHY QHY5III 174M | PixelSkiesAstro
  • QHY QHY5III 174M | PixelSkiesAstro
  • QHY QHY5III 174M | PixelSkiesAstro
  • QHY QHY5III 174M | PixelSkiesAstro
  • QHY QHY5III 174M | PixelSkiesAstro
  • QHY QHY5III 174M | PixelSkiesAstro

QHY QHY5III 174M

695,00 €
TTC

QHY5III174M The QHY5III174M is an uncooled monochrome planetary and guide camera built around Sony IMX174. It records 1920*1200 pixels with 5.86μm*5.86μm sampling and 12bit (output as 16bit and 8bit) conversion/output.

Manufacturer model: QHY5III174M · Specifications checked against manufacturer data on 2026-11-03

QHY5III174M

The QHY5III174M is an uncooled monochrome planetary and guide camera built around Sony IMX174. It records 1920*1200 pixels with 5.86μm*5.86μm sampling and 12bit (output as 16bit and 8bit) conversion/output.

Capture performance

QHY lists 32ke- full well and 2.2e- to 5.5e- read noise. The published full-frame rate is 138FPS@8bit. The global shutter exposes the image area simultaneously, making this camera useful for moving targets and short-exposure imaging.

Optical and guiding connections

The interface is 1.25-inch, with CS and C-Mount; the guide connection is Custom ST-4. Backfocus is 12mm. The AR window preserves broader wavelength transmission for external filter selection.

USB and physical format

The camera uses USB3.0 Type-B for image transfer and power, with a published weight of 85g. This first-generation model uses a custom ST4 cable arrangement; use its matching guide cable.

QHYCCD manufacturer documentation

Compatibility notes

Use the named-model manufacturer connection diagram and the backfocus reference for the selected adapter. Readout mode and output format affect frame rate, noise and full-well capacity.

90885

Fiche technique

CAN et sortie
12bit (output as 16bit and 8bit)
Backfocus
12mm
Mode couleur
Monochrome
Interface ordinateur
USB3.0 Type-B
Refroidie
No
Surface de pixels effective
1920*1200
Pixels effectifs
2.3 Megapixels
Cadences en pleine image
138FPS@8bit
Capacité de puits
32ke-
Port de guidage
Custom ST-4
Modèle
QHY5III174M
Raccordement optique
1.25-inch, with CS and C-Mount
Fenêtre optique
AR Anti-reflection Glass
Taille des pixels
5.86μm*5.86μm
Alimentation
Powered through USB; no TEC cooling supply
Fenêtre de protection
AR anti-reflection glass
Bruit de lecture
2.2e- to 5.5e-
Cadences en ROI
262FPS@960*600; 490FPS@480*300
Capteur
Sony IMX174
Illumination du capteur
FSI
Taille du capteur
1/1.2inch
Obturateur
Electronic Global Shutter
Logiciel
QHY All-in-One driver/SDK; SharpCap, compatible ASCOM software and guiding applications
Poids
85g
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