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12x50 Powerful Binoculars ED Telescope With SMC Coating HD BAK4 Prisms /Ultra Wide View Angle IPX6 Waterproof All lenses are coated with SMC, and the light transmittance is significantly higher than that of ord...
...Beam Splitter Material Optical glass Diameter Tolerance +0.0/-0.1 mm Surface Quality 40/20 Scratch-Dig Surface Flatness (Plano Side) λ/2 at 633nm Surface Irregularity (Peak to Valley) λ/4 at 633nm Angle tole...
...Prism System Porro/BaK4 Lens coating Fully multi-coated Focus System Center focus Net Weight 655g Exit Pupil 4mm Eye Relief 17mm Close Focusing Distance 7m Waterproof IPX7 Color OEM ODM Material Optical Glas...
...Glass Substrates used for UV cut-off The cerium doped quartz glass can effectively block the UV light, it is used as laser cavity. The material is corrosion resistant, thermal resistant, it is excellent filt...
... And Twist-up Eyes Cups Are Made Of User - Friendly Materials, Which Make This Zoom Monocular Durable, Special and Attractive. 3. optical material: all lens and prism are made of optical glass, Bak4 Prism. T...
...glass optical len. Channel: 18/16CH optional. Color wheel: 14 colors + open with the rainbow effect. Rotating gobo wheel: 9 replaceable gobos(4 glass+4 metal+1 water wave) + open. Prism 1: 24 facet circular ...
...glass optical len. Channel:18/16CH optional. Color wheel:14 colors + open with the rainbow effect. Rotating gobo wheel: 9 replaceable gobos(4 glass+4 metal+1 water wave) + open. Prism 1: 24 facet circular pr...
... 42mm Relative Brightness 17.64 Prism Type BAK4 Focus System Center Focus Glass ED Optical Glass MOQ 1pcs Features: Bak-4, Phase Coated Roof Prisms 100% Fully Multi-Coated optics, Green-coated on four sides ...
... 42mm Relative Brightness 17.64 Prism Type BAK4 Focus System Center Focus Glass ED Optical Glass MOQ 1pcs Features: Bak-4, Phase Coated Roof Prisms 100% Fully Multi-Coated optics, Green-coated on four sides ...
...: three lens group, 0°-5° Prism: 16-facet prism + 5-facet prism, with clockwise and anti-clockwise rotation, prism position function Gobo Wheel: 17 gobos ( include 6 glasses gobo) + open Optical Device: thre...
...glass optical len. Channel: 16/12CH optional. Color wheel: 14 colors + open with the rainbow effect. Static gobo wheel: 13 gobos + open with sharking effect. Prism 1: 24 facet circular prism.bi-directional r...
W31 Triangular Glasses Case Faux Leather Personalised Logo Sun Glasses Case Sunglasses Application: Model W31 could pack general optical glasses. Feature: Logo printing (heat transfer printing, silk screen pri...
W31 Triangular Glasses Case Faux Leather Personalised Logo Sun Glasses Case Sunglasses Application: Model W31 could pack general optical glasses. Feature: Logo printing (heat transfer printing, silk screen pri...
...e BK-7 Prism Glass Porro Binoculars Magnification 7x Objective diameter 35mm Eyepiece diameter 18mm Field of view 8 Exit pupil diameter 5mm Exit pupil distance 12mm Prism BK7 Prism Application Outdoor Activi...
Black Roof Prism Binoculars Glasses 10x42 With Big Aperture For Bird Watching Product Parameter Magnification 10x Clear Aperture 42mm Angle of View 5degree ......
Black Roof Prism Binoculars Glasses 10x42 With Big Aperture For Bird Watching Product Parameter Magnification 10x Clear Aperture 42mm Angle of View 5degree ......
... of special materials and technologies, specifically, Reflective tape uses glass bead technology, micro-prism technology, synthetic resin technology, film technology and coating technology and micro-replicat...
...Prism coating.Lens coating system FMC Full Broadband Multilayer Coating It is HD and is a function with Clear Low Light Vision. Multi-......
Wholesale manufacturers optical components optical glass 25x25x25mm color survey mini prism X-cube prism Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 3~100mm Wid...
... Color temperature: 8000K Average life: 2000H Color Wheel 1 a color wheel 14 colors +white Color wheel 2 has 7 glasses color effect Gobo Wheel: 17 fixed gobos+open Prism: 16-facet prism/8+16+24prism Lense: 2...