NexStar 127 SLT

catadioptric, Max. useful magnification: 300 x lens diameter (aperture): 127 mm, focal length: 300 mm, aperture ratio: 11.8: 1, homing system, optical tube length: 380 mm, weight: 8.2 kg NexStar 127 SLT
 
Main characteristics NexStar 127 SLT
Telescope type catadioptric
Max. useful magnification 300x
Lens diameter (aperture) 127 mm
Focal distance 300 mm
Relative aperture 11.8 :1
Length of optical tube 380 mm
Rayleigh Criterion 1.1 Uhl.
Dawes Limit 0.91 Uhl.
Pronicaûŝaâ (star of magnitude) 13 m
Homing system
Weight 8.2 kg