Detailed Product Description   HD SERIES BINOCULARS: Features: BAK -4 roof prisms for bright, clear, crip viewingFully multi-coated optics for maximum light transmissionLong eye relief and twist-up eyecups to accommodate eyglass wearers0-ring sealed and nitrogen-purged for 100% reliable,...

Detailed Product Description   HD SERIES BINOCULARS: Features: BAK -4 roof prisms for bright, clear, crip viewingFully multi-coated optics for maximum light transmissionLong eye relief and twist-up eyecups to accommodate eyglass wearers0-ring sealed and nitrogen-purged for 100% reliable,...

Detailed Product Description   HD SERIES BINOCULARS: Features: BAK -4 roof prisms for bright, clear, crip viewingFully multi-coated optics for maximum light transmissionLong eye relief and twist-up eyecups to accommodate eyglass wearers0-ring sealed and nitrogen-purged for 100% reliable,...

Detailed Product Description  Our coin operated binoculars are used for viewing on the high building and in scenic spots, 100mm big aperature,25X high powers, high qualityOur new coin operated telescope is a brand new design and excellent optics performance due to our hard working engineers....

Detailed Product Description   HD SERIES BINOCULARS: Features: BAK -4 roof prisms for bright, clear, crip viewingFully multi-coated optics for maximum light transmissionLong eye relief and twist-up eyecups to accommodate eyglass wearers0-ring sealed and nitrogen-purged for 100% reliable,...

Detailed Product Description Binger 10x42 water proof binoculars: Perfect balance, light weight, and ergonomic thumb depressions for comfortable, long-term viewing, waterproof, fogproof, nitrogen filled, BAK-4 prism. Near foucs from 2m to infinity.Binger 10X42 waterproof binoculars: Item...

Detailed Product Description  Our coin operated binoculars are used for viewing on the high building and in scenic spots, 100mm big aperature,25X high powers, high qualityOur new coin operated telescope is a brand new design and excellent optics performance due to our hard working engineers....

Detailed Product Description  Product Features :O-Ring sealed for 100% waterproof protectionDry nitrogen-purged and sealed to prevent foggingAdvanced open bridge designFully multi-coated optics to maximize light transmissionBAK-4 prisms for crisp and clear images Extreme close focus distance...

Detailed Product Description HL SERIES feature high quality BaK-4 fully multi-coated optics that delivers bright crisp images with high contrast and clarity. Not only are they comfortable to hold, the locking twist-up eyepieces, diopter adjustment and large center focus knob let you personalize...

Detailed Product Description Binger W2 waterproof binoculars  Binger waterproof binoculars features: *  100% waterproof, nitrogen filled*  ED glass used for brigh and sharp image*  Near focus: 2m *  Bak-4 prism*  Long eye relief  Binger ED binoculars...