Manufacturer: -TS Zubehör
Product number: G3M302000A

EUR 204,90RRP EUR 299,00you save 31.5% (EUR 94,10)

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TS-Optics ToupTek G3M290M Monochrome Camera and Autoguider - Chip D=6.46 mm
The G3M290M is the ultimate autoguider and much more. The modern Sony IMX290 monochrome sensor convinces with an outstanding QE of over 80%. Only a few sensors achieve this sensitivity. Another special feature is the extremely high resolution due to 2.9 µm pixels. This makes this camera very interesting for astrophotography.

The advantages of the G3M290M as an autoguider
You always find a guide star, even with an off-axis guider - guaranteed!
With the high resolution, you can easily guide telescopes of up to 11" aperture with a 50 mm finder - guiding with the finder becomes possible.
The practical 1.25" housing makes adaption easy. Push the camera into the 1.25" receptacle, focus and get started with guiding.
Short working distance from the front surface to the sensor - you can reach focus even with short maximum distances.
With only 70 grams weight, the focuser is almost not loaded.
Of course, ST4 cable and ST4 port are supplied. Connect the camera directly to the autoguiding port of the mount.

The advantages of the G3M290M as an astro camera
Highly sensitive sensor combined with high resolution for ultimate lunar and planetary photographs.
High frame rate delivers many images in a short time - material for stacking.
Camera fits any 1.25" focuser. Clamp the camera like an eyepiece, focus and start astrophotography.
The high sensitivity makes the G3M290M suitable for photographing nebulae and galaxies.
The camera is equipped with a clear glass window filter that is also transparent in the infrared. This makes exciting infrared photography possible.

Spectral sensitivity
The sensor convinces not only with high sensitivity, but also with a broad spectral range. The sensitivity stays high even deep in the infrared. This means more stars for guiding, but also the exciting field of infrared photography (Venus, Mars ...) is accessible - less influence of seeing, so sharper images!

Latest drivers
It is necessary to use the latest drivers for the camera, you can download them here.

Product video
Teleskop-Service has made an overview video for ToupTek´s cameras:

Informative PDF files about the TS-Optics/ToupTek cameras
We have made two helpful PDFs about some cameras from TS-Optics.

The first one gives general information about many cameras, it is in German language and can be downloaded here.
The second PDF lists information about some camera sensors, you can download it here.
Sensor:1/2.8″ CMOS IMX290
Resolution:2.1 megapixels, 1920x1080
Pixel size:2.9 µm
Sensor size:5.6 mm x 3.1 mm
QE (Maximum):80%
Readout noise:1.0 e-
Exposure time:244 µs - 1000 s
Frame rate at full resolution:126 fps
ST4 autoguider port:Yes
Focus distance to sensor:13 mm
Shutter type:Rolling shutter
Entry window:Anti-reflective coated window
Operating system compatibility:Mac, Windows, Linux
Interface:USB 3.0
Bit rate:12 bit output (12 bit ADC)
Telescope connector:1.25" / M28.5x0.6
Operating temperature:-10 °C - +50 °C
Relative humidity range use:30 % - 80 %
Storage temperature:-20 °C - +60 °C
Relative humidity range storage:10 % - 60 %.
Size:⌀35 mm x 62 mm
Weight:70 g
Camera body
USB3.0 cable
ST4 cable
M28.5-C adapter
1.25" extender, length 20 mm
Dust cap
USB stick with drivers and software

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Written by Victoria Weiß
on 2023-08-22

"Alles okay "