Specifications:
1) Main objective lens caliber: 70mm
2) Focal length: 400mm
3) Optical system: refraction
4) Eyepiece: 10mm, 25mm
5) Magnification mirror: 3 times
6) Multiplying power: 12x/30x/36x/90x
7) Finderscope: 5x24
8) Zenith mirror: 48° full image zenith mirror
9) Optical coating: multilayer broadband green film
10) Resolution: ≤3.1
11) Viewing angle: 2°21'
12) Connection mode: platform screw
13) Tripod: aluminum alloy reinforced tripod
Kraft Box:63*12.5*21cm/2.5kgs/pc