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We are established in 1998 to be a leading manufacturer and exporter located at Hangzhou city, Zhejiang Province of China.We specialized in optics,ophthalmology,photo electricity and mechanical design,own subordinate factories all have professional technicians and advanced machines, most of goods passed CE, UV400, UL,CCC,FDA.We arrange for product inspection for customer's order and quality control, Merchandising and Price to suit up to your choice and Requirements.Our products are well sold in U.S.A,European,Middle[...]

Paired Sliding Objectives 1X，or 2X，or 3X，or 4X for Selecting， Working Distance：1X-55mm，2X-81mm，3X-61mm，4X-57mm Wide Field Plane-Scope Eyepiece：WF10X，WF15X（Optional） Total Magnification：10X，or 20X，or 30X，or 40X（15X，or 30X，or 45X，or 60X） Articulated Free Binocular Head，Interpupillary Distance：55-75mm，45º Inclined； Illumination：Top/ Bottom Light：1W LED Lamp，with Ø95mm Frosted Glass Stage Plate Rack and Pinion Coarse Focusing Mechanism With[...]

Features: 1) nd: 1. 59 2) abbe value: 1. 32, specific gravity 1. 2 3) power: A) sph: plano to-6. 00 / cyl: 0. 00 to-2. 00 B) sph: + 0. 25 to + 4. 00 / cyl: 0. 00 to-2. 00 C) rx: I) sph: -6. 25 to-10. 00 Ii) sph: + 4. 25 to + 6. 00 D) cyl: -2. 25 to-4. 00 4) diameter: 70mm for minus and 65mm for plus 5) minus power exceed-4. 00 and all plus power lenses are with aspherical design 6) available for hard-coated, hard multi-coated treatment[...]

In current China, we are the No. 1 polycarbonate ophthalmic prescription lens maker, 1.586 in dex, 70mm in diameter, HC and HMC. OEM order acceptable. Anti-impact,pseudo-aspheric, HC and HMC, - and -/- only now. Meanwhile, we produce 1.56 plastic optical lens, HMC+EMI. 72mm in diameter. OEM order acceptable. Besides, we also deal with 1.49 cr-39 lens, as well as our traditional products, mineral lenses, 1.523 white, 1.523 photochromic, 1.70 flint hi-index; And the last but never the least,[...]

Our company is special manfacurer about optical lens. we can supply you with all kinds of optical lenses.Such as:CR39,1.56,1.61 Dia:60mm,65mm,70mm, Kinds:UC,HC,HMC,HMC+EMI Power:-/+0.00~-/+8.00 -/+0.00~-/+8.00/-0.25~-2.00 The good quality and reasonable price can be assured by us. If you are interested in our products,please contact us. We will reply you in time. Hope we can establish business relation with you. Welcome to inqiure us.[...]

This kind of glass lens are molded and polished, they are suitable for magnifier, microscope, lighting, prism etc. The material includes Borosilicate glass(pyrex),Temper glass, Optical glass,Crystal glass, Quartz etc. The lens have no air bubble and dirt inside.[...]

Microscope(including student microscope,biological microscope,stereo zoom microscope,metallurgical microscope,inverted microscope and fluorescent microscope).All the instrunments are designed in a modern way with their wide eyepieces,sharp image and easy operation.They can be widely used in clinical examination in hospitals and teaching demonstration in colleges.They are also ideal instruments for biological, bacteriological, pathological, pharmaceutical and histological research. And we are expanding[...]

Index 1.523 white glass Hi-index 1.70 white and pink glass Index 1.503 photo chromic glass Bifocals/photo chromic/semi-finished/blanks[...]

China Star Optics Technology Co., Ltd could manufacture cylindrical lenses, spherical lenses, aspheric lenses, prism, mirror, gluing lenses, lenses, plano-convx lenses, plano-concave lenses, filters, reflector, polarisers,achromatic lens,BK7&ZF2 achromatic lens,cemented doulets,cemented triplets,glued lenses etc.. The specification of our achromatic lens as follow: *Material:BK7 and ZF2(or according to your request) *Dia.:+0/-0.05 *Center thickness tolerance:+/-0.1 *Surface quality: 60-40 *Surface[...]

CaF2 Plano-convex lens EFL:10mm---1000mm Dia:6mm—50.8mm Material: CaF2 single crystal S/D:80/50 Centration:<3arcmin Customer design[...]