Touptek IMX290M Mono Guiding Camera

The ToupTek GPCMOS02000KMA is a high-sensitivity, compact astronomical camera designed for precision guiding and versatile astrophotography — ideal for telescopes, guiding scopes, off-axis guiders, and planetary/star imaging systems.

Technical Specifications

• Sensor Type: Sony IMX290 CMOS (monochrome)

• Sensor Size: 1/2.8″ (approx. 5.6 × 3.1 mm; 6.4 mm diagonal)

• Resolution: 1920 × 1080 (2.1 MP)

• Pixel Size: 2.9 µm × 2.9 µm

• ADC: 12-bit

• Exposure Range: 0.105 ms – 1000 s

• Frame Rate (Full Resolution): ~16–18 fps

• Read Noise: ~0.53 – 0.84 e-

• Quantum Efficiency (Peak): ~81 %

• Full Well Capacity: ~11,200 e-

• Maximum SNR: ~40 dB

• Shutter Type: Electronic rolling shutter

• Data Interface: USB 2.0

• Autoguiding Port: ST-4 compatible

• Power Supply: USB powered (5 V)

• Telescope Connection: 1.25″ barrel

• Mount Thread: C-mount / CS-mount (adapter dependent)

• Protective Window: Anti-reflective coated optical window

• Body Diameter: ~35 mm

• Body Length: ~62 mm (depending on adapters)

• Weight: ~70 g

In the Box

• ToupTek GPCMOS02000KMA Monochrome Astronomy Camera

• USB 2.0 Cable

• ST-4 Autoguider Cable

• 1.25″ Adapter / Barrel (and optional C-mount adapter depending on package)

• Dust Cover

Warranty & Manual

ToupTek 2 year Warranty