Products. Companies. Trade leads

A whole laser marking head consists of two scan mirrors, two galvanometers & drive cards, a XY mount (galvo mount), a scan lens (f-theta lens), an interface card (D/A card), a set of marking software and DC power supply. Two types of scan optics for CO2 and Nd:YAG lasers are available. The scan field (or marking field) depends on the selection of the scan lens and ranges from 50x50mm to 255x255mm. The marking software supports various fonts, pictures (PLT, BMP), automated series numbers, date,[...]

Material: Bk7 qyartz sf2 Angle: 1-5 arc sec Surface quality: 20-10 Fring: Wavelength/8 Bevel: 0. 2x45 degree[...]

The full rigid page Sheet Magnifier has a 2x magnification level and enlarges an entire page at a time. Size:277mmx212mm Material: Acrylic Optical level Magnifier Lens (pvc material available) This sheet magnifier can be tucked into a book or tote bag for traveling. Great for menus, roadmaps ,newspaper ,magazine . Full page magnifier helps reduce eyestrain and makes it easier to read small print. You can see most of the page whthout moving the magnifier. Made in Taiwan[...]

We are offering excellent quality Stereo Zoom microscopes for all applications including Diamond/Gem industry, Mining industry, Watch industry, Electronics industry, schools,colleges and aviation/aereospace industry. We are OEM suppliers to many leading companies in USA and Europe. Our quality is excellent and prices are cheaper than China.[...]

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.[...]

1) Polycarboanate Finished Single Vision a. PC Hard Coated b. PC Tintable c. PC Hard Multi Coated + EMI 2) Polycarbonate Finished Bifocal HC 3) Polycarbonate Semi Finished Single Vision 4) Polycarbonate Semi Finished Bifocal 5) Polycarbonate Photochromic Plano Lenses[...]