ZWO ASI678MM | PixelSkiesAstro
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  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro
  • ZWO ASI678MM | PixelSkiesAstro

ZWO ASI678MM

479,00 €
TTC

ZWO ASI678MM The ASI678MM is an uncooled monochrome astronomy camera built around the Sony IMX678. Its 7.7 × 4.3 mm sensor records 3840 × 2160 pixels with 2 µm sampling.

Manufacturer model: ZWO ASI678MM · Specifications checked against manufacturer data on 2026-11-03

ZWO ASI678MM

The ASI678MM is an uncooled monochrome astronomy camera built around the Sony IMX678. Its 7.7 × 4.3 mm sensor records 3840 × 2160 pixels with 2 µm sampling.

Imaging performance

The manufacturer specifies a 12-bit ADC, 11,270-electron full well, 83% peak quantum efficiency and read noise of As low as 0.6 electrons. Capture speed is 47.5 fps advertised maximum. Smaller regions of interest can increase frame rate; speed depends on ADC mode, output format, exposure and connection.

Applications

Monochrome capture supports luminance and filtered imaging. Use suitable external filters to select the wavelength range for lunar, planetary or specialist imaging.

Connections and spacing

The USB connection supplies power and transfers images. The camera uses a M42 × 0.75 interface, with 12.5 mm sensor spacing. Its AR-coated protective window protects the sensor. The body is 62 mm in diameter and weighs 126 g. Match optical adapters and any external filter to the required telescope spacing.

ZWO manufacturer documentation

Compatibility notes

Use the exact named-model manufacturer connection and operating instructions linked with this product. Optional parts and adapters require their specified spacing and power limits.

83200

Fiche technique

CAN (bits)
12
Amp glow
Zero amp glow
Diamètre du boîtier (mm)
62
Filetage caméra
M42 × 0.75
Mode couleur
Monochrome
Refroidie
No
Plage d'exposition
32 µs–2000 s
Capacité de puits (e⁻)
11270
Interface
USB 3.0; USB 2.0 compatible
Cadence maximale
47.5 fps advertised maximum
QE max. (%)
83
Taille des pixels (µm)
2
Alimentation
USB powered
Fenêtre de protection
AR-coated protective window
Bruit de lecture (e⁻)
As low as 0.6
Résolution (px)
3840 × 2160
Capteur
Sony IMX678
Backfocus du capteur
12.5 mm
Dimensions du capteur (mm)
7.7 × 4.3
Obturateur
Rolling shutter
Logiciel
Windows; Linux; macOS with compatible ZWO drivers/software
Port de guidage ST4
Yes
Poids (g)
126
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