All-metal all-optical blue film telescope
- Product Code: BRT-2232
★All optical glass lenses!
★Full metal construction!
★Real broadband blue film for objective lens and blue film for eyepiece!
★The imaging effect is very clear!
★Fine workmanship, comfortable hand feeling!
Magnification: 12 times
Objective lens diameter: 32 mm
Field of view: 5.5°
Field of view: 1500m/ 7500mm
Prism System: Roof
Prism material: BK7
Focusing system: central focus, right eye fine adjustment
Exit pupil diameter: 2.5 mm
Exit pupil distance: 9.8 mm
Optical coating: objective lens FMC blue film eyepiece FMC blue film
Waterproof performance: life waterproof
135*124*40mm (expanded size)
135*80*10mm (closed size)
The complete set includes: 22*32 black telescope, special soft bag, lens cleaning cloth, lanyard, anti-friction agent, manual, color packaging box.
Note: Calculator is designed to give approximate coverage of rolls, please call customer service for further help!