Digital camera for telescopeToupCam GCMOS01200KPB for astrophotography and guiding. - Color sensor AR0130 with the size of the matrix 1/3“ (4.8 mm x 3.6 mm) - The pixel size of 3.75 x 3.75 µm - Exposure time of 0.4 MS -15 C - Frame rate – 28 fpc (1280x960) and 30 fpc (640x480) - The ratio signal/noise 44 dB - Support Windows 10 (32 and 64 bit), Mac OS, Linux, ASCOM Is the diameter of the eyepieces is 31.75 mm (1.25") threaded mount C-Mount - Complete cable USB2.0, cable guidance ST4 adapter for filters of 1.25", a CD-ROM with drivers and software