Wipe cloth wipe piano cloth microfiber glasses cloth wholesale.The size of the glasses cloth is usually moderate, large enough to cover the entire eyeglass lens and easy to hold. They are usually square or rectangular in size between 10 cm and 20 cm to accommodate different sizes of glasses. #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border...
Xinhe County Shengfu Box Industry Co., Ltd.
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Xinhe County, Xingtai City, Hebei province
Spread Light Thin Spherical Lens Ge Material Double Concave Lens
Double Concave (Bi-Concave) Spherical Lens, N-BK7, Spread Light Overview: Double-Concave (DCV) Lens, also referred to as bi-concave lens, has two inward curved surfaces. They have a negative focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction and to spread light. Star Optic provides double-concave lenses in a variety of...
Wuhan Star Optic Technology Co., Ltd
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4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
Short Throw Projector Fisheye Lens Wide Angle Double Concave Lens
Short Throw Projector Fisheye Lens Wide Angle Double Concave Lens Wide Angle Digital Projector Lens Compatible for most models in the market E.g CB-L1100U CB-L1300U CB-L1200U CB-G7800 CB-G7200W CB-G7100 CB-G7900U CB-G7500U CB-G7000W CB-G7400U etc Each lens undergoes rigorous testing before leaving our factory. All lenses will be refined to produce a good picture performance, if you have any questions please address us. Good price, good results,...
Shenzhen Flyin Technology Co.,Limited
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3/F Building No.23 Universiade Software Town ,LongGang District,ShenZhen
Plano Concave Cylindrical Lens, Rectangular, UV Fused Silica Overview: Plano Concave Cylindrical lens is also called negative cylindrical lens act as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. A typical application is to use a single cylindrical lens to turn a collimated laser into a line generator. Pairs of cylindrical lenses may be used...
Wuhan Star Optic Technology Co., Ltd
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4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
Photoelectric Information Optical Elements Sapphire CaF2 Plano Concave Lens
Plano Concave Lens Processing Capacity Capable to realize the complete processes in optical design, instrument design, component high-precision molding, planar processing, spherical processing, aspheric processing, coating, etc. Applications Photoelectric information; aerospace; new energy; nuclear power and nuclear energy equipment and other fields. Performance ● The plano-concave lens has a negative focal length and is used to diverge a beam of...
ZEIT Group
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CSCES strait screen and core intelligent manufacturing base,Shuangliu District,Chengdu City, Sichuan Province, P. R. China
10-30x50mm Zoom Monocular Telescope 50mm Large Object Lens
10-30X50 Zoom Monocular Telescope with 50mm Large Object Lens Specifications: MODEL 8-22X50 / 10-30x50 POWER 8x-22X / 10X-30X OBJ. LENS DIA. 50MM TYPE OF PRISM Roof/Bk4 PRISM COATING YES NUMBER OF LENS 6Pcs/4Groups LENS COATING Fully Multi Coated FOCUSING LENS Obj. EXIT PUPIL DIAMETER 6.2-2.3MM EXIT PUPIL DIST. 14-12MM FIELD OF VIEW 4.5-2.2° 240-141Ft / 1000Yds 48-38M / 1000M MIN. FOCAL LENGTH 1.6M FOLDING EYECUPS Twist-up eyecup UNIT DIMENSION...
Xiangyang Youbo Photoelectric Co., Ltd
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Real 12x60 High Power Monocular Telescope With FMC BAK4 Prism Large Objective Lens
Real 12x60 High Power Monocular Telescope with FMC BAK4 Prism Large Objective Lens for Outdoor Activity What we provide: spotting scopes, binoculars, monocular, night vision, astronomical telescope, rangefinder, variable zoom telescope, rifle scope, scope accessories etc., Our advantages: 1. specilized in optics industry for more than 20 years 2. Two ISO9001 factory 3. CE, FCC, ROHS certified 4. 8 patents 5. Two years quality warranty. 6. Export...
Xiangyang Youbo Photoelectric Co., Ltd
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Light weight design Large Gas Lens Ceramic nozzle Welding Accessories TIG Welding cup