Monoculars Telescope astronomical binoculars adults high power for indoor and outdoor
Exit Pupil Diameter (mm): 21MM
Product color: black, product specifications: 8 × 25, product size: 11cm * 10.5cm * 3.5cm, eyepiece diameter: 15mm, objective lens diameter: 25mm, field of view: 5.8 °
Product configuration: packaging color box, waist bag, Practical Telescope, mirror cloth, manual, nonslip hand rope.
Material: rubber
Apparent field Angle: 6 degrees
*Production dimension: 240x220x110mm, Weight: 1089g
Field of view: 131 m/1000 m
Waterproof type: life waterproof, product name: Practical Telescope, ribbed material: BAK4, material: ABS + prism, exit distance: 20mm, magnification: 8 times magnification
Optical coating: multilayer coating red film