Fixed aperture: 10 cm
Type: Refractor
Compatible eyepieces: 20 mm, 10
Focal ratio: 6.5
Fixed focal length: 660 mm
Magnification: 241x
Lens coating: Fully coated
Altazimuth mount: Yes
Maximum supported eyepiece diameter: 2 cm
Visual power (max): 212x
Tripod material: Steel
Product colour: Black, Blue
Diameter: 10 cm
