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More products from the brand :ToupTek

ToupTek G3M664C camera (IMX664C color)

CHF 200

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ToupTek G3M664C - Planetary camera & color guidance (STARVIS 2)

Visit ToupTek G3M664C is a camera planetary/guidance color ultra-sensitive sensor-based Sony IMX664 (1/1.8″, technology STARVIS 2). With its 2.9 µm pixelshis 12-bit ADChis 512 MB DDR3 buffer and the USB 3.0 Type-Cit combines low reading noise, full-well high and fast pace for the Moon, planets, Sun (adapted filters), and theself-steering.

Highlights

  • Sensor : Sony IMX664 color1/1.8″, BSI, STARVIS 2excellent sensitivity (peak EQ > 90 %).
  • Resolution : 2688 × 1520 (≈ 4.09 MP) - pixels 2.9 µm.
  • 12-bit ADC - HCG/LCG modes - KING and digital binning 1×1 → 8×8.
  • Playback noise type. ~6,2 → 2,67 e- depending on gain.
  • Pleine-puits : ~38 ke- - SNR max ≈ 45.8 dB - DR ≈ 75.8 dB.
  • Speed up to ~91 fps full-format (USB 3.0, 8-bit), ideal for the lucky imaging.
  • ST-4 integrated for autosteering - 512 MB buffer for stable, loss-free transmission.
  • 1.25″ mounting (M28.5×0.6) + adapters C/CS - window IR-cut/AR depending on version.

Technical specifications

Sensor Sony IMX664 color, BSI, 1/1.8″ (diag. ≈ 9.02 mm)
Active zone 7.84 × 4.45 mm
Resolution 2688 × 1520 (≈ 4.09 MP)
Pixel size 2.9 µm
ADC 12-bit (8/12-bit output)
Playback noise ≈ 6.2 → 2.67 e- (depending on gain)
Full-well (FWC) ≈ 38 ke-
QE (peak) > 91 %
Max. frame rate (full sensor) ≈ 91 i/s (USB 3.0)
Shutter Rolling
Laying time ~0.1 ms to 1000 s
Interface USB 3.0 Type-C
Buffer memory DDR3 512 MB
Guidance port ST-4
Assembly 1.25″ nose (M28.5×0.6) - C and CS adapters included
Backfocus (bare body) ≈ 8.5 mm (nu) - ≈ 12.5 mm (CS) - ≈ 17.5 mm (C)
Dimensions / Weight Ø ≈ 37 mm × ≈ 72 mm - ≈ 70 g
OS & SDK Windows / macOS / Linux / Android - Multi-platform SDK

Performance & uses

  • Planetary Moon/Jupiter/Saturn, lucky imaging high frame rate (91 fps full sensor).
  • Solar H-alpha/continuum (suitable filters), excellent SNR.
  • Self-steering : port ST-4high sensitivity, perfect for OAG.
  • IR-pass very good response in the near infrared (CH4IR 742 nm, etc.).
Window Typical data rate (USB 3.0)
Full sensor 2688×1520 ≈ 91 fps (8 bits)
ROI (e.g. 1920×1080) > 120 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 (8.5 mm bare): ideal for tight OAG.

Box contents

  • G3M664C 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 G3M664C?

Because it combines the essentials for high resolution and guidance: sensor STARVIS 2 modern, high speed, low noise, full-well comfort, USB 3.0, 512 MB buffer and ST-4 - all in an ultra-compact 1.25″ format.

 

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