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33436. 1.56 Invisible Bifocal Blue Cut/Block Hmc Optical Lens 
[Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
33437. Manufacturer 1.56 Photo Grey/Brown Hmc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] FAQ 1. Could you provide samples? Of course, free samples can be sent to you, but please help us pay the freight fee. 2. What Certification do you have for your optical lens? FDA, CE, ISO9001 certification is ...
Company: Danyang Boris Optical Co., Ltd.
33438. Cr39 1.499 Invisible Bifocal Hc 70/28mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
33439. Cr39 Flat Top Bifocal UC 70/28mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
33440. 1.56 Round Top Bifocal Blue Cut Hc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
33441. Optical Visible Beamsplitter Optical Cube 400-700nm 50/50 R/T [Jun 18, 2025]
[Jun 18, 2025] This product are widely used in optical system,they are usually constructed of one or more glass prisms with dichroic optical coatings that selectively reflect or transmit light depending on the light's ...
33442. Wholesale N-Bk7/H-K9l Optical Cube Beamsplitter Prism [Apr 25, 2025]
[Apr 25, 2025] This product are widely used in optical system,they are usually constructed of one or more glass prisms with dichroic optical coatings that selectively reflect or transmit light depending on the light's ...
33443. Optical Wavelength 400nm -700nm Single Layer Ar Coating Mgf [Apr 25, 2025]
[Apr 25, 2025] Anti-Reflective Coating (AR), means to reduce the absorption or reflective of the light when get through the optical parts. normally PHYO offer the MgF AR coating, Multi-layer AR, and Broad band AR (BBAR). Single ...
33444. High Precision Optical Window Flat for Laser [Apr 25, 2025]
[Apr 25, 2025] Optical windows are used for the testing or assembly equipments in order to allow light get into the testing machine or the instruments. The selection of a window should consider the properties of the different optical ...
33445. L/3 Flatness 40-20s/D Optical Glass Cube Beamsplitter [Apr 25, 2025]
[Apr 25, 2025] Substrate Material: H-K9L, N-BK7, Fused Silica, B270, or similar Cube or plates, prisms Surface quality: 40-20S/D Flatness: L/4 Incident angle : 0°< AOI <45° Designed Wavelength range : 400-700nm, NIR,UV or ...
33446. High Precisin Optical Glass Prism [Feb 13, 2025]
[Feb 13, 2025] PHYO High precision prisms can help you to reach the purpose as you want. It is customer orentied, easy for handle in assembly, coating still available. And you can check our coating specification if needed. We can ...
33447. Fused Silica, N-Bk7, H-K9l, Corning Hpfs Cut Filter [Feb 13, 2025]
[Feb 13, 2025] We are manufacturers of Precision optics & Optical Components viz. Windows, Prisms, Lens, Optical coating Mirrors, Beam splitters, Filters, Band pass, Reticles, Optical flats, Cylindrical lens, Prism cement, etc. We ...
33448. Phyo CaF2/ Mgf2 Elliptical Windows [Feb 13, 2025]
[Feb 13, 2025] We are manufacturers of Precision optics & Optical Components viz. Windows, Prisms, Lens, Optical coating Mirrors, Beam splitters, Filters, Band pass, Reticles, Optical flats, Cylindrical lens, Prism cement, etc. We are ...
33449. Laser Beam Diffractive Optical Elements High Efficiency and Diverse Application [Feb 13, 2025]
[Feb 13, 2025] Main application Holographic or illumination Biomedical : medical laser or diagnostic equipments. Optical sensors Laser : shapping and aplittering of laser beam for laser cutting, drilling, or welding. LIDAR ...
33450. Chrome Coating Low Reflective Reticles Glass Reticles Telescope Sight Scope Collimator Reticles [Feb 13, 2025]
[Feb 13, 2025] 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 to allow light to get into ...
