Description
Z80.17 is the standard that sets tolerances and specifies test devices to verify those tolerances for the primary instrument used to measure the optical power of spectacle and contact lenses to insure that they meet the requirements set for them by their respective ASC Z80 standards.
Product Details
- Published:
- 07/16/2008
- Number of Pages:
- 28
- File Size:
- 1 file , 250 KB
