Astronomy Specialist

TOUPTEK G3M 678M PLANETARY CAMERA [MONO]

$549.00AUD
SKU: TT-G3M678M

ToupTek


 

The ToupTek G3M678M Planetary Mono is a 1.25" barrel size planetary camera using the Sony IMX678M CMOS sensor. With a quantum efficiency of >83%, read noise as low as 0.42e- and 2.0µm pixels, the G3M678M is an excellent camera for high resolution lunar and solar imaging with shorter focal length telescopes.

 


The G3M678M's back-illuminated sensor has a large resolution of 8.3 megapixels, QE up to 83% and very good NIR sensitivity, making it possible to use IR-pass filters to cut through the atmosphere and bring out finer details.

Note: in order to attach 1.25" filters to Touptek G3M series planetary cameras, you must use the included 1.25" barrel extender. The standard CS adapter does not have the necessary M28.5 filter threads.

 

 

The G3M678M is equipped with USB 3.0 connectivity as well as a traditional ST-4 autoguiding interface. Thanks to the high transmission speed of USB 3, the G3M678M can reach a fast 47FPS at its full 8.3MP resolution. The built-in 512MB DDR3 memory ensures reliability over long sequences of high framerate video capture. Its 1.25" barrel design also makes it straightforward to use with most off-axis guiders (OAG not included).

Available in anodized Red.

Specifications

Sensor

CMOS Sony IMX678M monochrome

Resolution

8.3 megapixels 3840 x 2160

Pixel size

2.0 µm

Sensor size

7.7 mm x 4.3 mm (8.47 mm diagonal)

Quantum efficiency

>83%

Exposure range

0.1 ms - 1000 s

Read noise

0.42 e-

Full well capacity

11,600 e-

Bit rate

12 bit

Speed

47 fps

Shutter type

Rolling shutter

ROI

Supported

Compatibility

Windows, Mac, Linux

Protecting window

AR coated

Ports

USB 3.0 + ST-4

Back focus

12.5 mm

Connections

C/CS-mount, 1.25" barrel

Dimensions

Ø 37 mm; ↨ 87.4 mm

Weight

TBD

Power supply

USB 3.0

SKU

TT-G3M678M

 
  

Items included


  • Camera body
  • USB 3.0 cable
  • ST-4 cable (2 metres)
  • 1.25" extender

Downloads


 ToupTek software and drivers

 User manual


TOUPTEK G3M 678M PLANETARY CAMERA [MONO]

$549.00AUD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Threads

Cooled

Non-cooled

Colour or Mono

Monochrome

Pixel size

2.0 µm

Sensor dimensions

7.7 x 4.3 mm

Resolution

3840 x 2160

Sensor diagonal

8.47 mm

Quantum efficiency

83%

Read noise

0.42 e-

Fullwell capacity

11,600 e-

Bit depth

12-bit

FPS

47 FPS

Camera backfocus

12.6 mm

Filter size

Filter size

Bandpass (FWHM)

Bandpass (FWHM)

Glass thickness

Mount type

Payload capacity

Latitude range

Dovetail saddle

Slew speed

Encoders

Periodic error correction

Counterweight shaft

Azimuth adjustment range

Internal diameter

Illuminated diameter

Compatible telescope external diameter

Weight

Length

Width

Height

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