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....5x12.7x5.3cm Weight 834G Features: 1. Fully Multi-coated Lens All lens use high standard optical glass with green multi-coatinng process. Light transmittance 95%. 2. Bak4 Roof Prism Advanced Bak4 roof prism...
... 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...
...: Material Optical Glass Warranty 12 months Prism Bak4 Porro Customized packing Available Coating Mulit-coating Waterproof Nitrogen Gas OEM&ODM Accepted Fog proof Yes Surface Treatment Non-slip Rubber MOQ 1P...
....5x12.7x5.3cm Weight 834G Features: 1. Fully Multi-coated Lens All lens use high standard optical glass with green multi-coatinng process. Light transmittance 95%. 2. Bak4 Roof Prism Advanced Bak4 roof prism...
...Prism Bak4 Porro Surface Treatment Rubber Size 232x100x78 mm Field of view 156-78ft/52-26m Weight 490g Material Optical Glass Magnification 12-36X Coating FMC Green Optical Coated MOQ 50pcs Features: Magnifi...
..., stargazing and even at sporting events. These lightweight binoculars feature BK7 roof prisms with 10x magnification power with a 25mm objective, giving great viewing when you are traveling. Quick detail Pl...
.... It is usually coated with optical glass. classification: 1.Cuboid The cube beam splitter is composed of two 45 ° right angle prism. The beam splits on the prism slope (the inclined plane after coating or s...
....5x12.7x5.3cm Weight 834G Features: 1. Fully Multi-coated Lens All lens use high standard optical glass with green multi-coatinng process. Light transmittance 95%. 2. Bak4 Roof Prism Advanced Bak4 roof prism...
... Eyepiece 23mm Prism System BAK4 Roof Weight 350g Size 15.5x5cm Features: 1.The High Power Magnification Monocular for Multi-purpose: With long range zoom-able prism lens, you can use this monocular to see t...
...Prism Bak4 Porro Surface Treatment Rubber Size 232x100x78 mm Field of view 156-78ft/52-26m Weight 490g Material Optical Glass Magnification 12-36X Coating FMC Green Optical Coated MOQ 50pcs Features: Magnifi...
... source (such as a penlight) directly behind the stone. Light enters through the aperture of the dichroscope. The pleochroism colors inside the gemstone are separated by the calcite rhomb. The glass prisms o...
Our designed ultra-thin uv filter can clear up unempfindlich ultraviolet rays in the natural light. The uv filter also suit install for a long term to do the import position for dustproof,sand proof and waterpr...
Lens BCI manufactures various shape and special material optical lens. Wide selection of optical lens ranges from standard lens to customized lens, including cylindrical lens, spherical lens, Aspherical lens, s...
Lens BCI manufactures various shape and special material optical lens. Wide selection of optical lens ranges from standard lens to customized lens, including cylindrical lens, spherical lens, Aspherical lens, s...
Lens BCI manufactures various shape and special material optical lens. Wide selection of optical lens ranges from standard lens to customized lens, including cylindrical lens, spherical lens, Aspherical lens, s...
... Pupil Distance 12.5mm Relative Brightness 18 Closed Distance 5m Coating MC Lens Material Optical Glasses Prism BK7 Color black Logo Printing Yes(singe color) MOQ 200PCS Packaging & shipping each binoculars ...
.../yds) 105ft/1000yds-52.5ft/1000yds Exit Pupil Diameter 3mm-1mm Lens material Optical glasses Prism bk7 Size 380x145x90mm Color black Coating FC Logo Printing Yes(singel color) A spotting scope is a portable ...
....5ft/1000yds Exit Pupil Diameter 4.33mm-1.44mm Lens material Optical glasses Prism bk7 close distance(M) 5m Color green Coating FC Eye Relief(mm) 20.5-15.8mm A spotting ......
Uncoated 9mm Diameter Optical Powell Lenses 45 Degree Fan Angle 3mm Input Beam Laser Line Powell Lenses The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illuminated l...
... fully coated Eye-relief 22mm Eyecup Rubber Foldable Eyecups Objective Lens 2E1G Optical Material Optical glass Prism Porro Surface Treatment Rubber Near Focus 7m Focusing...