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ToupTek Astro

G3M678M

G3M678M

Planetary Mono Camera USB3.0
Regular price $299.00 USD
Regular price $319.00 USD Sale price $299.00 USD
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Description
REVIEWS

G3M678M Planetary Camera

The ultimate monochrome planetary imaging tool featuring Sony IMX678 STARVIS 2 sensor with 8.3MP resolution and ultra-high-speed 1500+ fps capture capability

G3M678M Planetary Camera
8.3MP
Monochrome Resolution
Maximum detail capture
1500+
FPS in ROI Mode
8-bit at 3840×40 resolution
2.0μm
Pixel Size
Optimal sensitivity balance
1/1.8"
Sensor Size
Large format imaging

Monochrome Sensor Advantage

The monochrome sensor eliminates the Bayer filter array, delivering superior light sensitivity, sharper detail resolution, and enhanced performance with narrowband filters for advanced astronomical imaging.

Technical Specifications

Technical Specifications

High-Efficiency Near-Infrared Imaging

The G3M678M's monochrome sensor exhibits exceptional sensitivity in the near-infrared (NIR) band, significantly enhancing the texture and detail rendition of planets. Without the color filter array limitations, the monochrome sensor captures maximum photons across all wavelengths.

Planetary Imaging Excellence

When paired with an 850nm IR-pass filter or 890nm methane filter, the G3M678M enables targeted imaging of Jupiter and Saturn, revealing atmospheric details invisible in visible light with maximum clarity.

Superior Atmospheric Penetration

NIR imaging offers higher stability and greater resistance to atmospheric seeing disturbances, ideal for capturing the Sun, lunar surface, and other celestial bodies with unprecedented detail.

Spectral Response Curve

STARVIS 2 Technology

The G3M678M incorporates Sony's STARVIS 2 image sensor technology in monochrome configuration, delivering a broader photosensitivity range and superior dynamic performance. STARVIS 2 enhances infrared-band imaging capabilities in low-light environments, featuring significantly reduced dark current and lower readout noise. It maintains high SNR (Signal-to-Noise Ratio) and exceptional clarity even when capturing high-contrast subjects.

STARVIS 2 Technology

DDR3 High-Speed Buffer

Equipped with a USB 3.0 high-speed interface and 512MB DDR3 high-speed buffer, this camera significantly reduces amp-glow caused by image data buffering. The advanced buffer system ensures stable and smooth data transmission for uninterrupted imaging sessions.

DDR3 High-Speed Buffer

Zero Amp-Glow Technology

The G3M678M achieves "zero amp-glow" at the hardware level. Whether under long exposure or high gain settings, your resulting images remain pristine and clean, free from unwanted thermal artifacts.

Zero Amp-Glow Comparison

Flexible & High-Efficiency ROI High Frame Rate Imaging

The G3M678M features a USB 3.0 high-speed interface with upgraded drivers that deliver exceptional frame rate performance in ROI mode, meeting precision requirements for diverse observation scenarios.

1500+ FPS
8-bit depth (3840×40 resolution)
Ultra-high-speed capture mode
740 FPS
16-bit depth (3840×40 resolution)
High dynamic range mode

*Note: At ultra-high frame rates (≥1500fps), dropped frame probability may vary depending on the user's video capture hardware. When using performance-limited capture devices, 740fps in 16-bit mode is recommended.

ROI Frame Rate Performance
Frame Rate Comparison Chart

Multi-Mode Flexible Switching

The G3M678M supports switching between HCG (High Conversion Gain) and LCG (Low Conversion Gain) modes, allowing you to optimize performance based on your specific imaging requirements.

HCG Mode Performance

Camera settings: Full resolution, RAW 12-bit mode

HCG Mode Performance

LCG Mode Performance

Camera settings: Full resolution, RAW 12-bit mode

LCG Mode Performance

High-Compatibility Front-End Design

Standard Version (C-mount)

Classic C-mount design for maximum compatibility with standard accessories and telescopes.

Extended Version (CS-mount)

Longer front barrel with shorter flange focal distance, ensuring compatibility with OAGs from more brands.

Both versions accommodate 1.25-inch filters when connected to a 1.25-inch extender.

Front-End Design Options

User Gallery

Stunning monochrome celestial images captured by our community of astrophotographers using the G3M678M

User Gallery 1
User Gallery 2

Camera Interfaces and Dimensions

Camera Interfaces
Camera Dimensions
Additional Dimensions

What's in the Box

Package Contents Overview
Package Contents Details

The Ultimate Monochrome Planetary Imaging Tool

Experience unparalleled monochrome imaging performance with the G3M678M - where 8.3MP clarity meets 1500+ fps speed for the most demanding astrophotography applications.

Customer Reviews

Based on 2 review
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M
Martins Eihvalds
G3M678M perfect for Solar imaging

Very top of the line camera for hydrogen alpha solar imaging. That was the right choice. I recomend this camera for all solar imagers.

S
Spas Slavchev
Wonderful camera

Here are some photos taken with my Celestron SCT C8