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

Rows marked differ.	Remove ToupTek G3M678M Mono Camera Original price was: £275.00.Current price is: £220.00.Add to basket	Remove ToupTek ATR2600M Mono Cooled Camera Original price was: £1,465.00.Current price is: £1,390.00.Add to basket	Remove ToupTek G3M178M Mono Camera Original price was: £245.00.Current price is: £205.00.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 IMX678	Sony IMX571	Sony IMX178	Sony IMX294
Colour or mono (differs)	Mono	Mono	Mono	Colour
Sensor format (differs)	1/1.8″	APS-C	1/1.8″	4/3″
Sensor size (differs)	7.7 × 4.3 mm	23.4 × 15.7 mm	7.4 × 5.0 mm	19.1 × 13.0 mm
Diagonal (differs)	8.8 mm	28.3 mm	9 mm	23.1 mm
Image size (differs)	3840 × 2160 px	6224 × 4168 px	3040 × 2048 px	4128 × 2808 px
Sensor megapixels (differs)	8.3 MP	26 MP	6.4 MP	11.7 MP
Pixel size (differs)	2 µm	3.76 µm	2.4 µm	4.63 µm
Shutter	Rolling	Rolling	Rolling	Rolling
ADC (differs)	12 bit	16 bit	14 bit	14 bit
Full well (differs)	11.6 ke⁻	51 ke⁻	10.7 ke⁻	64 ke⁻
Read noise, low to high gain (differs)	2.55–0.5 e⁻	2.77–0.77 e⁻	2.2–1.4 e⁻	4.1–0.87 e⁻
Peak QE (differs)	>83%	>80%	>81%	>80%
Camera
Cooled (differs)	No	Yes	No	Yes
Cooling (differs)	None	Two-stage TEC, 35–42 °C below ambient	None	Two-stage TEC, 35–40 °C below ambient
Max frame rate (differs)	47 fps (8-bit)	6.8 fps (16-bit)	29.1 fps (14-bit)	16.6 fps
Image buffer (differs)	512 MB	512 MB	–	512 MB
Back focus (differs)	12.5 / 17.5 mm	17.5 mm	12.5 / 17.5 mm	17.5 mm
Connection (differs)	USB 3.0	USB 3.0, 2-port USB 2.0 hub	USB 3.0	USB 3.0
Adapters (differs)	1.25″ nosepiece, C, CS	M42×0.75, M48×0.75	1.25″ nosepiece, C, CS	M42×0.75, M48×0.75
Size and weight
Weight (differs)	70 g	577 g	70 g	552 g
Body diameter (differs)	37 mm	80 mm	37 mm	80 mm
Buying
Availability	Usually in stock	Usually in stock	Usually in stock	Usually in stock