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.../1000m Eye Relief 8mm Exit Pupil DIA. 2.8mm Near Focus 2m Prism Porro Bak-7 Field of degree 7° Features: 1, HD Vision with Quality Optics Bk7 Roof Prism and FMC muti-coated broadband green film increasing li...
... Eye Relief 27.4mm Optical Configuration Optical Material all lenses are optical glass Coating condition Fully Multi-Coated Surface Treatment rubber Focus system center focus Prism Porro Prism material bak4 ...
... Dia. 7.0mm Eye Relief 27.4mm Optical Configuration Optical Material all lenses are optical glass Coating condition Fully Multi-Coated Surface Treatment rubber Focus system center focus Prism Porro Prism mat...
... Exit 聽Pupil Dia. 7.0mm Near Focus 7m Eye-Relief 27.4mm Relative 聽Brightness 49 Eyecups Ruber Fold-down Eyecup Objective Lens 2E1G Ocular Lens 3E2G Optical Materials ALL LENS AND PRISM ARE MADE OF OPTICAL GL...
... Brand Name OEM&ODM Model Number YBR13 Color Black Magnification 10X Objective diameter 42mm Eyepiece 20mm Prism Bak4 Prism Lens coating single-band Ultra-wideband Coating Focus system Center Adjustment Fiel...
...Eye Relief 21.5mm Focus System Center Focus Size 15.5x12.7x5.3cm Weight 834G Features: 1. Fully Multi-coated Lens All lens use high standard optical glass with green multi-coatinng process. Light transmittan...
... Distance 56-74 Eye Relief 17.2mm Close Focus 2.5m Lens Coating FMC green film + Silvering Focus Wheel Center focus Relative Brightness 27.56 Optical Material ED Lens Prism Material Bak4 Prism Resolving Powe...
... 50mm Eye Relief 11.5mm Field of view 96m/288ft. MOQ 50pcs Features: 1.BaK4 prism system High-definition vision. 2.All lens are made of hd optical glass binoculars, Fully Multi-Coated lens, Light transmittan...
...Eye Relief 21.5mm Focus System Center Focus Size 15.5x12.7x5.3cm Weight 834G Features: 1. Fully Multi-coated Lens All lens use high standard optical glass with green multi-coatinng process. Light transmittan...
... (fully coated) CLOSE FOCUS 0.8 m Coating Condition All glasses and prism - fully coated Eye relief 17.5mm Waterproof and anti-fog Yes Surface treatment Anodic oxidation Magnification 8 x OEM / ODM / customi...
.../345ft 114m/342ft 96m/288ft Near Focus 7m 7m 7m Exit Pupil 7mm 5mm 4.17mm Eye Relief 27.4mm 16.16mm 11.5mm Focus System Center Focus Size 19.8x6.5x20.2cm Weight 989g Features: 1. BAK4 Porro Prism Advanced BA...
....) 115m/345ft. Exit Pupil Dia. 7.14mm Near Focus 7m Eye-Relief 27.4mm Relative Brightness 51 Eyecups Ruber Fold-down Eyecup Objective Lens 2E1G Ocular Lens 3E2G Optical Materials ALL LENS AND PRISM ARE MADE ...
... 82 Prism (BAK4 / BK7) BAK4 Prism Type (Roof / Porro) Porro Eyepiece diameter(mm) 27 Exit pupil diameter(mm) 3--1 Lens Coatings FMC Field of view(ft /1000 yds) 2.5-1.3 Eye relief(mm) 21-15 Close distance(M) ...
...) 27 27 Exit pupil diameter(mm) 3--1 3--1 Lens Coatings FMC FMC Field of view(ft /1000 yds) 2.5-1.3 2.1-1.0 Eye relief(mm) 21-15 21-15 Close distance(M) 5 5 Waterproof (Y/N)...
...diameter 122 Prism (BAK4 / BK7) BAK4 Prism Type (Roof / Porro) Porro Eyepiece diameter(mm) 27 Exit pupil diameter(mm) 3--1 Lens Coatings FMC Field of view(ft /1000 yds) 2.1-1.0 Eye relief(mm) 21-15 Close dis...
... 82 Prism (BAK4 / BK7) BAK4 Prism Type (Roof / Porro) Porro Eyepiece diameter(mm) 27 Exit pupil diameter(mm) 3--1 Lens Coatings FMC Field of view(ft /1000 yds) 2.5-1.3 Eye relief(mm) 21-15 Close distance(M) ...
...Prism 10X50 ED Lens Waterproof Binoculars Telescope for Military Army Parameter: TYPE 10x50 Waterproof ED Binoculars BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 10 X ± 5% OBJECTIVE DIAMETER 50mm ± 1 mm...
... Distance 56-74 Eye Relief 17.2mm Close Focus 2.5m Lens Coating FMC green film + Silvering Focus Wheel Center focus Relative Brightness 27.56 Optical Material ED Lens Prism Material Bak4 Prism Resolving Powe...
...Eye Cups For Adults Quick Detail 1. 10x magnification roof prism binocular 2. 32mm objective lens, wide field of view offers bright image 3. Coated optics delivers superior brightness and clarity 4. Rubber a...
...Eye Cups For Girls This bird watching binocular features BK7 roof prisms with 10x magnification power with a 32mm objective, giving great viewing with minimal shaking for nature lover. This model is with fou...