MAIFENG 20X50 Zoom BAK4 Powerful Binoculars Wide-angle Eyepiece Professional Telescope For Hunting Camping





Brand MaiFeng
Model 20×50
Magnification 20x
Prism System  PORRO
Prism material BAK4
Focus system  Center + binocular focusing
Exit pupil distance 8mm
Exit pupil diameter 6.5mm
Waterproof Life waterproof
Appearance technology Shockproof high quality rubber skin
Eyepiece coating Green membrane
Product size 19.6x17cm
Net weight 685g


– 24mm HD eyepiece optical coated lens, strong and high transmittance. Clear and bright, dual eyepiece independent focusing

– 50mm+ objective len HD lmaging of large aperture objective
– Ultra wideband multilayer FMC lens coating. Coated optical lenses are used strong, high light transmission, wide angle, bright scene without dark edge
– BAK4 Prism for military industry professional equipment. BAK4 Prism material with refractive index higher than BK7
– Focusing rotation with strong damping. It adopts military precision machinery and strong damping to realize precise focusing
– Be able to connect mobile phone. Mobile phone to SLR, more powerful

Package included:
1 x Binocular 
1 x Shoulder bag
1 x Instructions
1 x Shoulder strap
1 x Mirror cloth

Additional information

Weight 1.35 oz