Celestron SkyMaster 12x60
Magnification:
12x
Objective Lens Diameter:
60mm (2.36")
Focal Length of Objective Lens:
228.11mm (8.98")
Angular Field of View:
5.3°
Linear Field of View (@1000...
Celestron SkyMaster 20x80
Magnification:
20x
Objective Lens Diameter:
80mm (3.15")
Focal Length of Objective Lens:
328.6mm (12.94")
Angular Field of View:
3.7°
Linear Field of View (@1000...
Celestron SkyMaster 25x100
Magnification:
25x
Objective Lens Diameter:
100mm (3.94")
Focal Length of Objective Lens:
417.32mm (16.43")
Angular Field of View:
3°
Linear Field of View (@1000...