Fixed aperture: 10.2 cm
Height adjustment range: 812.8 - 1295.4 mm
Type: Reflector
Magnification: 241x
Fixed focal length: 660 mm
Tripod mount: Yes
Visual power (max): 66x
Maximum supported eyepiece diameter: 2 cm
Compatible eyepieces: 20 mm, 10
Focal ratio: 6.5
Product colour: Black
Weight: 2.09 kg
Tripod weight: 3.45 kg
Optical tube length: 71.1 cm
Tripod included: Yes
Manual: Yes
10mm eyepiece: Yes
20mm eyepiece: Yes
90° Erect image diagonal: Yes
Red-dot finderscope: Yes