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Comparing 4 cameras. You can compare up to 4 at a time.

Rows marked differ.	Remove ToupTek ATR294M Mono Cooled Camera Original price was: £1,045.00.Current price is: £940.00.Add to basket	Remove ToupTek ATR432C Colour Cooled Camera Original price was: £975.00.Current price is: £870.00.View camera	Remove ToupTek ATR183C Colour Cooled Camera Original price was: £690.00.Current price is: £620.00.View camera	Remove ToupTek G3M678M Mono Camera Original price was: £275.00.Current price is: £220.00.Add to basket
Sensor
Sensor (differs)	Sony IMX492	Sony IMX432	Sony IMX183	Sony IMX678
Colour or mono (differs)	Mono	Colour	Colour	Mono
Sensor format (differs)	4/3″	1.1″	1″	1/1.8″
Sensor size (differs)	19.1 × 13.0 mm	14.4 × 9.9 mm	13.2 × 8.8 mm	7.7 × 4.3 mm
Diagonal (differs)	23.1 mm	17.5 mm	15.9 mm	8.8 mm
Image size (differs)	4128 × 2880 px	1600 × 1100 px	5440 × 3648 px	3840 × 2160 px
Sensor megapixels (differs)	11.9 MP	1.8 MP	20 MP	8.3 MP
Pixel size (differs)	4.63 µm	9 µm	2.4 µm	2 µm
Shutter (differs)	Rolling	Global	Rolling	Rolling
ADC (differs)	14 bit	12 bit	12 bit	12 bit
Full well (differs)	–	100 ke⁻	15 ke⁻	11.6 ke⁻
Read noise, low to high gain (differs)	–	20.2–2.4 e⁻	–	2.55–0.5 e⁻
Peak QE (differs)	–	>79%	–	>83%
Camera
Cooled (differs)	Yes	Yes	Yes	No
Cooling (differs)	Two-stage TEC, up to 42 °C below ambient	Two-stage TEC, 35–45 °C below ambient	Two-stage TEC, up to 42 °C below ambient	None
Max frame rate (differs)	–	109 fps (12-bit)	8.6 fps (12-bit)	47 fps (8-bit)
Image buffer	512 MB	512 MB	512 MB	512 MB
Back focus (differs)	17.5 mm	17.5 mm	–	12.5 / 17.5 mm
Connection	USB 3.0	USB 3.0	USB 3.0	USB 3.0
Adapters (differs)	M42×0.75, M48×0.75	M42×0.75, M48×0.75	M42×0.75, M48×0.75	1.25″ nosepiece, C, CS
Size and weight
Weight (differs)	–	552 g	–	70 g
Body diameter (differs)	–	80 mm	80 mm	37 mm
Buying
Availability	Usually in stock	Usually in stock	Usually in stock	Usually in stock