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ToupTek G3M462M camera (IMX462)

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CHF 142.00incl. Swiss VAT

  • Will be ordered for you
    Timeframe: 10 days to 3 weeks
    Estimated shipping: Between November 22 and 27, 2026

Will be ordered for you
Timeframe: 10 days to 3 weeks
Estimated shipping: Between November 22 and 27, 2026

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Product description

Product description

ToupTek G3M462M - Planetary camera & monochrome autoguider (IMX462, USB 3.0)

Visit ToupTek G3M462M is a camera planetary/guidance monochrome 1.25″ format based on backlit sensor Sony IMX462 (1/2.8″), renowned for its very high sensitivity, particularly in the near infrared. Thanks to theUSB 3.0 Type-Cat 512 MB DDR3 buffer and a extremely low read noiseIt offers high frame rates and reliability for the Moon, planets, the Sun (with appropriate filters) and the sky.self-steering via ST-4.

Highlights

  • Sensor : Sony IMX462 monoBSI, 1/2.8″ (5.57 × 3.13 mm) format.
  • Resolution : 1920 × 1080 (≈ 2.1 MP) - pixels 2.9 µm.
  • USB 3.0 Type-C - 512 MB DDR3 buffer stable flow at high output.
  • 12-bit ADC, Hardware ROI, digital binning 1×1 → 8×8.
  • Playback noise type. ~0,76 → 2,6 e- depending on the gain - full-well ≈ 12.7 ke-.
  • Speed up to ~130-140 fps 8-bit (full sensor) - ~65-70 fps in 12 bits.
  • Integrated ST-4 for autoguiding - excellent near-IR sensitivity (CH4IR-pass).
  • 1.25″ mounting (M28.5×0.6) + adapters C/CS - AR window.

Performance & uses

  • Planetary Moon, Jupiter, Saturn at very high frame rates (full sensor and ROI).
  • Solar H-alpha/continuum (suitable filters), high SNR.
  • Self-steering : port ST-4high sensitivity, ideal for OAG.
  • IR-pass & CH4 excellent near-infrared response.
Window Typical data rate (USB 3.0)
Full 1920×1080 sensor ≈ 70 fps (12 bits) - ≈ 140 fps (8 bits)
ROI (e.g. 1280×720) > 200 fps

Software & compatibility

Drivers ASCOM, INDI - DirectShow - Native SDK
Acquisition SharpCap, FireCapture, ToupSky, MaxIm DL, AstroArt
Guidance PHD2 via ASCOM or port ST-4

Integration & mechanics

  • Body 1.25″ compatible with most ocular holders, drawers and OAGs.
  • C/CS adapters supplied for industrial lenses and compact setups.
  • Short backfocus ideal for tight OAG.

Box contents

  • G3M462M camera (1.25″ body)
  • Nose 1.25″
  • C and CS adapters
  • USB-A → USB-C (USB 3.0) cable
  • Cable ST-4 self-steering

Content may vary by batch/region.

Why choose the G3M462M?

Because it brings together exceptional sensitivity the IMX462 mono, the very high speeds thanks to USB 3.0, a 512 MB buffercompatibility ST-4 and ultra-compact 1.25″ mechanics: a safe choice for demanding planetary gearing and precise guidance.

Back to the sections
Frequently asked questions

Frequently asked questions

What is the ToupTek G3M462M designed for?

The ToupTek G3M462M is designed for planetary, lunar, and solar imaging (the Sun only with a suitable filter) using «lucky imaging»: you take a few minutes of footage and then stack the best images. With 2.9 µm pixels, aim for an F/D ratio of approximately f/9 to f/15 when photographing planets, using a Barlow lens if necessary. It can also be used as an autoguiding camera.

What makes the ToupTek G3M462M sensor stand out?

The Sony IMX462 (STARVIS) is highly sensitive in the near-infrared, making it effective when used with infrared filters for imaging planets and locating guide stars. Readout noise of 0.49 e⁻, frames per second, at an affordable price.

Does the ToupTek G3M462M require a power supply?

No: It is powered by its USB cable. No external power source is required.

What backfocus setting should be used with the ToupTek G3M462M?

The camera's back focus is 17.5 mm with the C-mount adapter and 12.5 mm with the CS-mount adapter. Connection: 1.25"; C/CS mount (adapter).

Color or monochrome: Which version of the ToupTek G3M462M should you choose?

The monochrome version is more sensitive and produces better results in narrowband, but it requires a filter wheel. The color version, the ToupTek G3M462C, produces a color image in a single exposure.

Where can I find the ToupTek G3M462M manual?

The manufacturer's manual (in English) is available here: ToupTek G3M462M Manual (PDF).

Technical specifications

Technical specifications

Technical specifications

Sensor
Sony IMX462
Color / black-and-white
Monochrome
Sensor Size
1/2.8″
Sensor Dimensions
5.57 × 3.13 mm
Sensor diagonal
6.39 mm
Resolution
2.1 megapixels
Resolution in pixels
1920 × 1080
Pixel size
2.90 µm
Shutter
Roll-up
ADC Converter
12 bits
Playback noise
0.49 e⁻
Well Capacity
11.8 ke⁻
Maximum quantum efficiency
89 %
Cooling
No
Buffer memory
512 MB DDR3
Interface
USB 3.0 / USB 2.0
ST4 Port (autoguiding)
Yes
Backfocus
17.5 mm with the C adapter, 12.5 mm with the CS adapter
Threads / Connections
1.25"; C/CS mount (adapter)
Protective window
Anti-reflective (AR)
Case diameter
37 mm
Camera weight
70 g
Power supply
Powered by the USB cable
Camera Uses
Planetary, Guidance, Solar, Lunar
Documentation

Documentation

ToupTek G3M462M User ManualEnglish
Quick Start Guide for ToupTek G3M Planetary CamerasEnglish
ToupTek Drivers and Software (Manufacturer's Page)English

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