Fig. 12. TNT 80cm reflector
Telescope type: Cassegrain
Effective Aperture: 80cm
Cassegrain focal ratio: f/10
Telescope mount: Equatorial
Filters: Johnson UBVRI
CCD: PI 1300B (1340×1300)
Pixel size: 20μm
Pixel scale: 0″.52
FOV: 11.5′ × 11.2′