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

Rows marked differ.	Remove ToupTek AE676C Colour Cooled Camera Original price was: £275.00.Current price is: £260.00.Add to basket	Remove ToupTek ATR432C Colour Cooled Camera Original price was: £975.00.Current price is: £870.00.View camera	Remove ToupTek ATR294M Mono Cooled Camera Original price was: £1,045.00.Current price is: £940.00.Add to basket	Remove ToupTek ATR294C Colour Cooled Camera Original price was: £675.00.Current price is: £610.00.View camera
Sensor
Sensor (differs)	Sony IMX676	Sony IMX432	Sony IMX492	Sony IMX294
Colour or mono (differs)	Colour	Colour	Mono	Colour
Sensor format (differs)	1/1.6″ square	1.1″	4/3″	4/3″
Sensor size (differs)	7.1 × 7.1 mm	14.4 × 9.9 mm	19.1 × 13.0 mm	19.1 × 13.0 mm
Diagonal (differs)	10 mm	17.5 mm	23.1 mm	23.1 mm
Image size (differs)	3552 × 3552 px	1600 × 1100 px	4128 × 2880 px	4128 × 2808 px
Sensor megapixels (differs)	12.6 MP	1.8 MP	11.9 MP	11.7 MP
Pixel size (differs)	2 µm	9 µm	4.63 µm	4.63 µm
Shutter (differs)	Rolling	Global	Rolling	Rolling
ADC (differs)	12 bit	12 bit	14 bit	14 bit
Full well (differs)	–	100 ke⁻	–	64 ke⁻
Read noise, low to high gain (differs)	–	20.2–2.4 e⁻	–	4.1–0.87 e⁻
Peak QE (differs)	–	>79%	–	>80%
Camera
Cooled	Yes	Yes	Yes	Yes
Cooling (differs)	Single-stage TEC, 5 °C below ambient silent, 20 °C with fan	Two-stage TEC, 35–45 °C below ambient	Two-stage TEC, up to 42 °C below ambient	Two-stage TEC, 35–40 °C below ambient
Max frame rate (differs)	–	109 fps (12-bit)	–	16.6 fps
Image buffer	512 MB	512 MB	512 MB	512 MB
Back focus (differs)	12.5 / 17.5 mm	17.5 mm	17.5 mm	17.5 mm
Connection (differs)	USB-C (power and data)	USB 3.0	USB 3.0	USB 3.0
Adapters (differs)	CS, C, M42, 1.25″	M42×0.75, M48×0.75	M42×0.75, M48×0.75	M42×0.75, M48×0.75
Size and weight
Weight (differs)	–	552 g	–	552 g
Body diameter (differs)	–	80 mm	–	80 mm
Buying
Availability	Usually in stock	Usually in stock	Usually in stock	Usually in stock