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All sensors

Sony IMX455 cameras

Sony IMX455

Format
Full frame
Sensor size
36 × 24 mm
Diagonal
43.3 mm
Pixel size
3.76 µm
Resolution
9576 × 6388 px
Shutter
Rolling

Good for

Wide-field deep-sky imaging with large astrographs that illuminate a 44 mm field. Needs 2″ or 50 mm filters.

Compare all 4 IMX455 cameras

Same sensor, so image quality is very similar. The differences are cooling, extras like built-in memory, size and price.

Choosing between versions

Cooled or uncooled?

Uncooled cameras suit short exposures: planets, the Moon and live stacking. For long deep-sky exposures, cooling keeps noise low and makes calibration frames match.

Colour or mono?

Colour captures everything in one go. Mono needs filters and more time, but records more detail and copes better with light pollution.