日本不卡视频在线播放,九九自拍视频,精品人人妻人人澡人人爽牛牛,微拍福利一区福利二区,欧美性爱熟女,最新av免费在线播放,99久久全国免费观看,中文字幕人妻少妇美臀

      Optical Lens

      28,136 results for Optical Lens

      Convex Glass Lense Optical Lens

      US$4.98-42.88 / Piece
      10 Pieces  (MOQ)

      Our precision optical lenses are made from materials such as BK7(K9), fused silica, IR grade calcium fluoride, and zinc selenide. We offer Spherical, Aspheric, Cylindrical, Achromatic, Objective, a

      Laser Projector/Home WiFi Wireless Projector/Portable Projector/Wireless WiFi Projector

      US$80.00-120.00 / Piece
      20 Pieces  (MOQ)
      General Introduction: Raytek Projectors, is a type of Wireless projector. And it is a kind of projector which takes wireless transmission technology as the core and realizes projection through wireles

      Sunglasses Optical Lens/Blue Cut Lens/Bifocal Photo/Progressive/Single Vision/Polarized Lens/Mineral Tinting Lens

      US$5.50-10.00 / Piece
      100 Pieces  (MOQ)
      General Introduction: Raytek also is one of the top ten optical lens manufacturers in China. The annual production and sales of optical lenses are 30 million pieces, and the annual sales have exceed

      Factory Original Customized Focal Length 35mm F/1.0 Lwir Athermal Infrared Optical Lens Germanium Chalcogen Zns Znse Optics Lens for Thermal Imaging Cameras

      US$317.00-366.00 / Piece
      1 Piece  (MOQ)
      Product Parameters FL 35mm F#1.0 LWIR Athermal Lens Parameter: Focal Length 35mm F# 1.0 Detector 640x512-12um Average Transmission >90% Circular FOV (H)12.5°x(V)10°x(D)15.9° Im

      Germanium Lens FL15-150mm F0.77-1.2 Lwir Uncooled Continuous Zoom Infrared Optical Chalcogen Lens for 640X512-17um Detector

      US$3,000.00-5,000.00 / Piece
      1 Piece  (MOQ)
      Product Parameters LWIR Uncooled Continuous Zoom Lens Parameter: Focal Length 15-150mm F# 0.77-1.2 Wavelngth 8-12um Detector 640x512-17um Circular FOV 39.87°x32.36°~4.15°x3.32&d

      CO2 Laser Beam Expander for 10.6um Bex-10.6-2.5zii

      US$500.00 / Set
      1 Set  (MOQ)
      Products Description Beam Expanders The most common type beam expander is derived from the Galilean telescope which usually has one negative input lens and one positive output lens. The input len

      Cost-Efficient OEM Optical Glass Glued Triplet Lenses Achromatic Lens

      1 Piece  (MOQ)
      Here provide all kinds of customized optical lens which according to your drawings, sample products or detailed requirements. Any inquiry please feel free to contact us, thanks! An achromatic lens

      Optical Znse (Zinc selenide) Aspheric Lens

      US$50.00 / Piece
      10 Pieces  (MOQ)
      Product Description We are a professional aspherical lens manufacturer. Specification of our aspherical lens as follow: Material:BK7,B270 glass,PYREX,ZF13 or other optical material Size:10mm-200

      1.56 Flat Top Photogray Hmc Optical Lenses, Pgx Ophthalmic Optical Eyeglasses Lens

      US$2.59 / Pairs
      500 Pairs  (MOQ)
      1.56 Bifocal Flat Top PGX Blue cut HMC Blue Coating Products Description Index 1.56 UV Protect UV380 Abbe Value 38 Coating HMC Function Bifocal Lens Specific Gravity 1.28 Diameter

      Optical Spherical Cemented Achromatic Doublet Lens for Customized Optical Precise Imaging on Ophthalmic Instruments from Manufacturer

      US$45.40-47.90 / Piece
      5 Pieces  (MOQ)
      Achromatic Cemented Lens for OCT Optical Coherence Tomography Medical Imaging (for instance) Specification Material CDGM H-LAF50B&CDGM H-ZF62 Diameter 12.7-0.01/-0.03mm 12.5+/-0.03mm
      About Optical Lens FAQ
      • QWhat are the common materials used in manufacturing optical lenses?

        Optical lenses are commonly crafted from optical glass, plastic, or specialty crystal materials. Each material has unique characteristics affecting clarity, weight, and light transmission. Engaging with a reputable supplier can aid in selecting the most suitable material.

      • QHow to identify reliable suppliers of optical lenses in China?

        Identifying reliable supplier networks in China involves market research, seeking referrals, and establishing communication channels early. it is essential to verify supplier certifications and assess product quality through samples. By opting for a well-known manufacturer could offer dependability and consistency.

      • QWhat benefits come with wholesale purchase of optical lenses?

        Opting for wholesale purchases for optical lenses provides cost savings, access to large volumes, and assurance of product uniformity within deadlines. Wholesale transactions may also have exclusive packages and modifications to ensure certain that patrons receive top-notch items from trusted sources.

      Haven't found what you want?

      Easy Sourcing

      Post sourcing requests and get quotations quickly.

      Product Alert

      Subscribe to product alert and stay updated to what's new and popular on the market.