Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks
German title
Augenoptik - Einseitig fertige Brillenglasblanks - Teil 2: Anforderungen an Gleitsicht-Brillenglasblanks und Brillenglasblanks für degressive Brillengläser
Publication date
2016-03
Original language
English
Pages
9
Publication date
2016-03
Original language
English
Pages
9
Product information on this site:
Quick delivery via download or delivery service
Buy securely with a credit card or pay upon receipt of invoice
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.