Real 8x telescope, all-optical glass, real broadband green film for objective lens, blue film for eyepiece. The imaging effect is very clear and the workmanship is exquisite.
Product parameter
Magnification: 8 times
Caliber: 21 mm
Field of view: 6°
Field of view: 131m/ 1000m
Prism System: Roof
Prism material: BK7
Focusing system: central focus, right eye fine adjustment
Exit pupil diameter: 5.2 mm
Exit pupil distance: 16.0 mm
Close focus distance: 2 m
Optical coating: objective lens FMC green film eyepiece FMC blue film
Waterproof performance: life waterproof
Width: length 90x width (unfolded 100 ~ folded 60) x thickness 35mm
Net weight: 180 g
The complete set includes: 8X21 binoculars, lens cleaning cloth, backpack, lanyard, anti-irritant, manual, color packing box
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Note: Calculator is designed to give approximate coverage of rolls, please call customer service for further help! |