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ToupTek

ToupTek G3M662M Mono Camera

Uncooled mono camera with the Sony IMX662 1/2.8″ sensor. 2.1 MP, 2.9 µm pixels, 12-bit.

Original price was: £195.00.Current price is: £175.00.

£5 tracked UK delivery, free on orders over £250

Delivery
£5 tracked UK delivery, free on orders over £250. Outside the UK, the cost is shown in your basket. Delivery
Warranty
Manufacturer warranty, handled by us in the UK.
Returns
14 days to return unused items. Returns policy

Same IMX662 sensor, other versionsSee all 5 IMX662 cameras

Overview

The ToupTek G3M662M is a mono planetary camera with Sony’s IMX662, a 1/2.8″ STARVIS 2 sensor of 2.1 megapixels with 2.9 µm pixels.

Mono and strong near-infrared response suit the planets through an IR-pass filter, the Moon, and the Sun through hydrogen-alpha or calcium filters. For the planets it samples well at around f/15, close to the native focal ratio of an SCT or Maksutov.

It’s also a sensitive guide camera, with an ST4 port and cable in the box.

Connections and fitting

The camera runs entirely from its USB 3.0 cable, so there’s no separate power lead to route. It fits the telescope with the 1.25″ nosepiece, which also takes 1.25″ filters, or with a C or CS adapter for lenses. An ST4 port and cable mean it can double as a guide camera. A 512 MB buffer holds frames while they transfer, so high frame rates don’t drop frames on a slower laptop.

Specifications

SensorSony IMX662, mono
Sensor format1/2.8″
Sensor size5.6 × 3.2 mm
Diagonal6.44 mm
Image size1920 × 1080 px
Sensor megapixels2.1 MP
Pixel size2.9 µm
ShutterRolling
ADC12 bit
CoolingNone
Image buffer512 MB
Back focus12.5 / 17.5 mm
ConnectionUSB 3.0
Adapters1.25″ nosepiece, C, CS
Weight70 g
Body diameter37 mm

Image scale and field of view

What this camera covers at common telescope focal lengths, from its 2.9 µm pixels and 5.6 × 3.2 mm sensor. How to read these figures

Focal lengthImage scaleField of view
250 mm2.4″ per pixel1.3° × 44′
400 mm1.5″ per pixel48′ × 28′
600 mm1.00″ per pixel32′ × 18′
1,000 mm0.60″ per pixel19′ × 11′
2,000 mm0.30″ per pixel10′ × 6′

Specifications from the manufacturer. Check with us if a figure matters for your setup.

In the box

  • Camera body
  • USB 3.0 cable, 2 m
  • ST4 guide cable, 2 m
  • 1.25″ nosepiece
  • Quick start guide