Search Results for 'high index lens'

This kind lens is better than PC lens. It is very hard. Specification: refractive index: 1.56 specific gravity: 1.26 Abbe No: 44.0 coating: hard Multicoating Hydrophobic coating: super Hydrophobic reflection colour: green visual.....

Basic features of 1.61 high-index plastic EMI lens: 1)reflective index: 1.67 2)100% intercept to uv400nm rays 3)double hard(scratch resistant) coating 4)low reflection multi(anti reflective) coating 5)99% of visual transmittance 6)spherical.....

Dear sir/madam. . we are a eyecare manufactory in decade of international business experience in china. which establised in 1993 our product such as HMC, HC, UV, UC, .EMI, cr-39 1.499;1.56;1.523;1.61;1.67;1.7;1.8;1.9 high-index lens, .....

1)Product Variety :uncoated, HC, HMC+EMI 2)Abbe:58.0 3)Refractive index :1.499 4)Diameter :75mm/70mm/65mm 5)Power range:SPH -3.00~ -8.00 CYL-0.25~ -4.00 6)Features:Flatter, Thinner and Lighter than spherical lens, Small aberration, High.....

feature of Otoscope 1.Adopt high quality stainless steel. 2.Endoscope can stand of temperature fo 134℃/273°F for sterilization 3.Endoscope adopt the German optic fiber. 4.With direction index. 5.Sapphire lens cover, never abrasion 6.New.....

we are lens manufacturer for 20 years in china! Here you can get a reference from the belowing products list: 1) CR-39 (index:1.499) uncoated and coated lens 2) Middle index (index:1.56) uncoated and coated lens 3) High index.....

we are the supplier of optical lens, our products include CR-39 1.49/1.56 HMC/1.61 HMC/1.523 glass lens/1.70 hi-index lens/round top/flat top bifocal lens with U/C (uncoated), HC (hard coated), HMC(hard multi coated), EMI, UV400. High quality with.....

we can offer: 1. Finished Single Vision lens (index:1.499): uncoated, HC, HMC 2. Middle index lens (index:1.56): finished and semi-finished, uncoated, HC, HMC 3. High index lens(index:1.61): finished and semi-finished, uncoated, HC, HMC 4. 1.70.....

We can manufacture the optical lenses such as: CR-39 (1.499), mid-index (1.56), high-index (1.61) uncoated and hard multi coated lens. Besides, we also deal with the N 1.67, PC lens 1.56 photochromic lens and mineral white lens etc.

Features Retro-reflective fabric is open lens type reflective fabric consisting of millions of wide angled lenses being high index microscopic glass beads. The material is not only comfortable but also very durable and hardwearing. Available in.....

We are dealing with the various plastic lens for 15 years. Mainly we are manufacturing middle index(1.56), high index(1.61), super high index(1.67) and cr-39 progressive lens and cr-39 hard multi-coating lens too.

*Swimming goggles 1)High impact-resistance Polycarbonate lenses with anti-fog coating 2)Refractive index of lens is 0+_0.125diopter to protect eye strain 3)Silicone face padding for comfort and leakage- proof;adjustable for adult or.....