Skip to header
OHARA INC.
English
Products and ServiceAbout OHARAInvestor RelationsContact Us


Home  > Products and Service  > Optical Products  > Light Weight High Refractive Index Eye-Glass material LAH80
 
Light Weight High Refractive Index Eye-Glass material (LAH80)
 

OHARA developed a new lighter material for eyeglasses with the Refractive Index of 1.9 and the Specific Gravity of 3.99, which is in addition to the conventional eyeglass material with the refractive index of 1.8 and 1.9. The lenses of eyeglasses with this material can be thinner, lighter, brighter and more durable against scratches.

 

>Detail Data


Data subject to change without notice.
 
Get Adobe Reader PDF files are in Adobe's Portable Document Format. To view them you need Adobe® Reader® by Adobe Systems Incorporated.
 
 

Products and Service
 
 
|  Site Map  |  Protection of the Personal Information  |  Location  | (c) OHARA INC. All rights reserved.