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91. 76.2mm 3 Inch Optical Glass Meniscus Spherical Lens 
[Feb 26, 2024]
[Feb 26, 2024] 76.2mm 3inch Optical Glass Meniscus Spherical Lens Specification: Material: Schott N-BK7 Diameter: 76.20+0.05/-0.13mm Center thickness: 4.0+/-0.1mm ROC1: 200mm+/-3%,CC ROC2: 200mm+/-3%,CX Surface ...
Company: CPG OPTICS LIMITED
92. Phyo Bk7/Fused Silica /Znse/ Sapphire Optical Protective Windows Glass [Jan 29, 2024]
[Jan 29, 2024] Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's in order to allow light get ...
93. Optical Laboratory 1.59 Polycarbonate PC UV420 Blue Cut Hmc Eye Glass Lens [Sep 15, 2023]
[Sep 15, 2023] Definition of blue light: It's part of the visible light spectrum, which comes from both the sun and artificial light sources like digital screens and fluorescent lights. This type of light gets absorbed deep in the ...
Company: Zhenjiang Seesen Optical Co., Ltd.
94. Customized Optical Bk7 Jgs1 Quartz Glass Meniscus Lens [Apr 13, 2023]
[Apr 13, 2023] Convex-concave lenses, also know as meniscus lens due to its shape, can be either positive or negative depending on the relative radius of the two surfaces. A negative meniscus lens has a steeper concave surface and ...
95. Customized Optical Glass Cylindrical Lens Conical Lens [Apr 13, 2023]
[Apr 13, 2023] Specification commercialCommercial High Precision Material As Required Schott,CDGM.etc. As required Schott, CDGM,etc. Diameter Tolerance +0.00/-0.20mm +0.00/-0.05mm Focual Length Tolerance Typical ...
96. 1.591 Polycarbonate Hmc Lens Progressive Optical Glass Lens [Jul 20, 2022]
[Jul 20, 2022] Product Name 1.59 Polycarboante Progressive HMC Lens Diameter 75mm Monomer Polycarbonate Abbe value 32 Specific Gravity 1.20 Power Range Sph: 0.00~+3.00 Add: +1.00~+3.00 What is Polycarbonate ...
Company: Zhenjiang Seesen Optical Co., Ltd.
97. Double Convex Optical Glass Lens [Nov 24, 2021]
[Nov 24, 2021] Double Convex lens, also as bi-convex lens. It is the similar function with the plano convex lens, they are all positive lens used for focus beam. The used wavelength range as 190-2100nm. Material can be N-BK7,Fused ...
98. Customized Optical Glass Cemented Lens Achromatic Lens [Nov 24, 2021]
[Nov 24, 2021] Achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses ...
99. Optical Glass Bk7 Achromatic Doublet Lens [Nov 22, 2021]
[Nov 22, 2021] Achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses ...
100. Optical Plano Concave 100mm Cylindrical Lens BK7 Half Rod Glass Cylindrical Lens [Feb 01, 2024]
[Feb 01, 2024] Product Description The plano concave lens is used to diverge the parallel light outward. The focal length of the flat concave lens is negative and the spherical aberration is also negative. It can be used to ...
Company: CPG OPTICS LIMITED
101. ODM/OEM Optical Glass Lens [Nov 26, 2021]
[Nov 26, 2021] Lens is a kind of optical component used for transmission or refraction light, converging or diverging the beam. PHYO OPTICS provide many different type lens fitting for the optical systems. Size can be Dia2.5mm to ...
102. Diameter 6.6mm 900-1700nm (AR) Coated Meniscus Optical Glass Lens [Mar 24, 2021]
[Mar 24, 2021] Dia6.6mm 900-1700nm AR Coated Meniscus Optical Lens Specifications: Items Description Lens Material: Ohara S-LAM66 Diameter: 6.600+0.000/-0.025mm Center ...
Company: CPG OPTICS LIMITED
103. Anti Blue Ray Cut Lens UV420 Blue Cut Hmc 1.61 High Index Lenses Discount Eyeglass Lenses Eye Glass ... [Sep 15, 2023]
[Sep 15, 2023] 1.61 Blue Cut UV420 HMC Optical Lens Product Name 1.61 Blue Cut UV420 HMC Optical Lens Diameter 65/70/75MM Monomer MR-8 Abbe value 41 Specific Gravity 1.30 Power Range SPH:0.00~ -20.00 0.00~+16.00 CYL: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
104. Aodun Custom Logo Tr90 Anti Blue Light Computer Glasses Eyeglasses Frames Wholesale Manufacturer ... [Jun 17, 2025]
[Jun 17, 2025] Introducing state-of-the-art UV420-cut lens. ----Embrace unparalleled eye protection with our groundbreaking UV+420cut technology. This state-of-the-art lens masterfully blocks harmful UVA & UVB rays, while offering a ...
Company: Danyang Xinjingjie Glasses Co., Ltd.
105. Rhombic Prism Customized Optical Glass [Apr 14, 2023]
[Apr 14, 2023] Prism : A prism is the optical components with high preicision polished surfaces. At least two of the flat surfaces have an angle between them. Mainly used for break light up like dispersive or beamsplitter. Or used for ...
