ZWO ASI2600MC DUO The ASI2600MC DUO combines a colour Sony IMX571 imaging sensor and a separate monochrome SC2210_BW guide sensor in one housing. Imaging and guiding share the telescope optics, reducing the need for a separate guide camera.
Manufacturer model: ZWO ASI2600MC DUO · Specifications checked against manufacturer data on 2026-11-03
The ASI2600MC DUO combines a colour Sony IMX571 imaging sensor and a separate monochrome SC2210_BW guide sensor in one housing. Imaging and guiding share the telescope optics, reducing the need for a separate guide camera.
Imaging and guiding
The main sensor records 6248 × 4176 pixels at 3.76 µm with a 16-bit ADC. Its full well is 50 ke standard; 73 ke at gain −25. The guide sensor records 1920 × 1080 pixels at 4 µm, with 8780-electron full well and peak QE of 92% at 500 nm. One-shot colour operation records colour without separate RGB exposures.
Cooling and optical window
Two-stage TEC cooling provides 30–35 °C below ambient in ZWO’s 30 °C test conditions. A software-controlled 5 W heater helps protect the uv/ir-cut window from dew. Cooling performance varies with ambient temperature and operating conditions.
Control and connections
A USB 3.0 connection and 512 MB DDR3 buffer support imaging downloads. The main sensor reaches 15 fps at full resolution in RAW8; output bit depth and connection affect actual frame rate. Both sensors use rolling shutters.
Power and spacing
Use 12 V DC, 3–5 A recommended with a 5.5 × 2.1 mm centre-positive connector and the specified 11–14 V battery range. The M54 × 0.75 interface provides 17.5 mm standard assembly. Include all adapters and filters when calculating telescope spacing.
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.
Additional specifications
Data connection
USB 3.0 Type-B; USB 2.0 compatible
Maximum power
27.48 W DC plus 0.46 W USB (manual)
79065
Fiche technique
Amp glow
Zero amp glow
Plage de tension batterie
11–14 V
Diamètre du boîtier (mm)
90
Mémoire tampon
512 MB DDR3
Filetage caméra
M54 × 0.75
Mode couleur
Colour
Refroidissement
Two-stage TEC; 30–35 °C below ambient, tested at 30 °C ambient
Chauffage anti-buée (W)
5
CAN du capteur de guidage (bits)
12
Plage d'exposition de guidage
32 µs–10 s
Cadence du capteur de guidage
16.9 fps full resolution (manufacturer manual)
Capacité de puits du capteur de guidage (e⁻)
8780
QE max. du capteur de guidage
92% at 500 nm
Taille des pixels de guidage (µm)
4
Bruit de lecture du guidage (e⁻)
0.6–3.2
Résolution du guidage (px)
1920 × 1080
Capteur de guidage
SC2210_BW monochrome
Dimensions du capteur de guidage (mm)
7.68 × 4.32
Remarque sur le cercle image
APS-C or larger optical image circle; full-frame circle recommended for improved guide-star shape
ZWO ASI2600MC DUO The ASI2600MC DUO combines a colour Sony IMX571 imaging sensor and a separate monochrome SC2210_BW guide sensor in one housing. Imaging and guiding share the telescope optics, reducing the need for a separate guide camera.
Manufacturer model: ZWO ASI2600MC DUO · Specifications checked against manufacturer data on 2026-11-03
