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100*100mm Optical Glass Square Neutral Density Filter For Reducing Light Square neutral density filters allow you to adjust exposure without affecting the colour balance, and they ...
Sichuan, china
Verified
High power IP65 outdoor waterproof portable rechargeable waterproof led flood lights 18v 18w work light 48w Model NO. Size:LxWxH(mm) Power Luminous Flux PF TG01-30W 160.6*186*29mm ...
Guangdong, china
Verified
Electronics Production Machinery Charmhigh CHM-550 Small Smt Led Lence Pick And Place Machines ABOUT US: Hunan Charmhigh Electromechanical Equipment Co., Ltd is the well-known ...
Hunan, china
Verified
Square Polarized Lens Filter Features: Type square Glass Saint-Gobain glass lens linear or circular polarized Product 3D projection filters Thickness 4.2~4.4mm Polarized efficiency ...
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MEN SQUARE POLARIZED LENS PLASTIC SUNGLASSES GREY FRAMES GREY LENS COLOR​ TAC Polarized Lens got lots of features: · HD Visual · Protect Glare · Reduction · Polaroid · Comfortable ...
Fujian, china
Member
High-Temperature Transparent Sapphire Glass Crystal Test Quartz Tube with Flange/Optical Polished Sapphire Glass Tube/High-quality Sapphire tube & Sapphire Ring of various ...
Shanghai, china
Verified
Unique UV400 Trending Polarized Uv Protect Trendy Wholesale Square Ocean Lens Sunglasses Strong Versatility : Photochromic coating is good for driving as it adjusts to the ...
Shanghai, china
Member
Round Plano-Concave Cylindrical Lens, Circular, N-BK7 Overview: Cylindrical lenses are used to create lines or for beam expansion in one direction. Their optical properties and ...
china
Verified
1200W HMI Fresnel Daylight 5500k-6000k LED Studio Lighting and High Speed Flicker free ballast Brand Neutral Name 1200w HMI fresnel light Power 1200w @ AC230V Lamp holder G38 CCT ...
Jiangsu, china
Verified
Material: Optical glass, BK7, Fused Silica, Schott, OHARA, CaF2, Germanium etc. Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center Thickness Tolerance: ±0.1mm...
Anhui, china
Verified
HD MRC 100*150*2mm RGND 0.6/0.9/1.2 camera lens filter reverse gradual neutral density camera filters Square Gradual Neutral Density Filter Desript SGND filter is generally used in ...
Sichuan, china
Verified
Square Polarized Lens Filter Features: Type square Glass Saint-Gobain glass lens linear or circular polarized Product 3D projection filters Thickness 4.2~4.4mm Polarized efficiency ...
Verified
MEN SQUARE POLARIZED LENS PLASTIC SUNGLASSES GREY FRAMES GREY LENS COLOR​ TAC Polarized Lens got lots of features: · HD Visual · Protect Glare · Reduction · Polaroid · Comfortable ...
Fujian, china
Verified
Silicon carbide wafer optical 1/2/3 inch SIC wafer for sale Sic Plate Silicon Wafer Flat Orientation Enterprises for Sale 4inch 6inch seed sic wafer 1.0mm Thickness 4h-N SIC ...
Shanghai, china
Verified
Unique UV400 Trending Polarized Uv Protect Trendy Wholesale Square Ocean Lens Sunglasses Strong Versatility : Photochromic coating is good for driving as it adjusts to the ...
Shanghai, china
Verified
Round Plano-Convex Cylindrical Lens, Circular, N-BK7 Overview: Cylindrical lenses are used to create lines or for beam expansion in one direction. Their optical properties and ...
china
Verified

BK7 Optical Lens

Apr,11,2024
Material: Optical glass, BK7, Fused Silica, Schott, OHARA, CaF2, Germanium etc. Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center Thickness Tolerance: ±0.1mm...
Anhui, china
Verified
Plano Concave (PCV) Spherical Lens, N-BK7, Diverging Collimated Beam Overview: Plano-concave (PCV) lens has one flat and one inward curved surface. PCV lenses have a negative focal ...
china
Verified
Double Convex (Bi-Convex) Spherical Lens, N-BK7, Finite Imaging Lens Overview: Double-Convex (DCX) Lens, also referred to as bi-convex lens, has two positive, symmetrical faces ...
china
Verified
Negative Meniscus Lens, N-BK7, Minimize Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. ...
china
Verified
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