Mineral Hi-index Lenses
Excellent optical character, not easy to scratch, adapt to correct middle and
high xision bank, thin thickness improve the facade of patient wearing the glasses and make the eye comfort .
Mineral White Lenses
It is traditional material for the optical mineral lenses . It has advantage of big abbe number, small dispersive coefficient vd, high hardness, not easy to scratch, good ability of brave ultraviolet, low price and so on .
Mineral Photochromic Lenses
This lenses will change the color permanently under the sun, but the orignal color will not change . It has high index and good optical capability . The color will change according to strong or ebbe light outside . The color changing time and fading time is very short . And this lenses are hard, durable, not easy to scrach, stable physical and chemical character, not easy to be cankered, good ability of brave ultraviolet . Especially the color of each piece is name, so it is easy to adapt one pairs of this lenses or change any piece.
CR – 39 Lenses
The weight is very light, it is only about half of mineral lenses . And it is not easy to be impacted . Its disperisive coefficient vd. Is small . Transmission rate is high . This lenses can be tinted, hard coated and multi coated . It adapt to making Aspherical and progressive lense .
Contact Name: Ashely Cai
Company Name: Danyang Great Optics Co., Ltd
Tel: 0086-0511-88016665 or 86-0511-88015555
Fax: 0086-0511-88016664 or 86-0511-88016668
Street Address: 88# Wanxin Road,
Glasses Industrial Park, Situ Town,
Danyang City, Jangsu, PR China.
Member name: greatoptics
Member Since: 27 October 2010
Total Leads: 8 greatoptics Import Export Business Leads
Business focus: Lens, Frames, Glass
Verify: Safe Import Export Tips