Technical Details:

OPTICAL DESIGN: Schmidt-Cassegrain
APERTURE: 127 mm (5 in)
FOCAL LENGTH: 1250 mm (49.21 in)
FOCAL RATIO: 9.84
EYEPIECE 1: 25 mm (0.98 in)
MAGNIFICATION 1: 50 x
FINDERSCOPE: 6x30
OPTICAL COATINGS: StarBright XLT
MOUNT: Omni CG-4 Equatorial
TRIPOD LEGS: 1.75" Stainless
COUNTERWEIGHTS: 7lbs (3.2 kg) and 4lbs (1.8 kg)
HIGHEST USEFUL MAGNIFICATION: 300 x
LOWEST USEFUL MAGNIFICATION: 18 x
LIMITING STELLAR MAGNITUDE: 13.1
RESOLUTION: 1.1 arc seconds
RESOLVING POWER: 0.91 arc seconds
LIGHT GATHERING POWER: 329 x
ANGULAR FIELD OF VIEW: 1 °
LINEAR FIELD OF VIEW (@1000 YDS): 53 ft (16.15 m)
OPTICAL TUBE LENGTH: 11 in (279.4 mm)
OPTICAL TUBE WEIGHT: 6.5 lb (2.95 kg)
EQ MOUNT WEIGHT: 21 lb (9.53 kg)
TRIPOD WEIGHT: 12.5 lb (5.67 kg)
WEIGHT: 40 lb (18.14 kg)