Sky-Watcher Capricorn AC 70/900 EQ1

Brand: Sky-Watcher
Equipment: - telescope optical elements inside; <br>
Description: Refractor
Additional Information: Optical tube material: aluminum
Type: Refractor
Installation: Floor
Lens diameter: 70 mm
Resolution: 1.64 ang. seconds
Lens focal length: 900 mm
Automatic guidance: No
Seeker: Optic
Tripod material: Aluminum
Mount: Equatorial EQ1
Number of eyepieces included: 2
Max. magnification with included eyepiece: 180x
Min. magnification with included eyepiece: 36x
Optical design: Achromat
Relative hole: 1:12.9
Useful magnification: 12x-140x
Eyepiece bore diameter: 1.25 in.
Penetrating power magnitude: 11
Barlow lens magnification: 2x