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1.56 HC Transition Photochromic Semi Finished Lens Blanks For Outdoor Activities I. Technical Data: Refractive Index(25ºC): n(d)=1.56; n(e)=1.558 Abbe Value: 36.8 Specific Gravity(25ºC): 1.27 Color: Brown, Grey...
Bifocal Lens With a segment in the lower area of the lens, a bifocal lens displays two different dioptric powers, which provides presbyopes with clear vision for both near and distance visions. Product Parament...
Custom optical half ball spherical Ge germanium Infrared IR half ball silica spherical optical lens Aspheric lens surfaces are used to correct spherical aberration (where the converging light from a lens does n...
... and ensuring that you can see comfortably in bright sunlight. Additionally, this lens is impact-resistant, so you don't have to worry about it cracking or shattering if it is dropped or bumped. The 1.56 asp...
HOT SALE 1.1.1stock lens 1.50 HMC Single Vision optical resin lenses high quailty (ISO9001&FDA&CE) CR-39 1.499 optical lensUS $ 1.24/pair 1.2.1stock 1.56 single vision HMC middle index myopia optical Resin lens...
Color Film Red Color Film Design / Custom Made OEM / ODM Company Services: Sichuan Vstar Optical Technology is specialized in precision optical components manufacturing. we can produce all kinds of injection pr...