Home > Terms > English, UK (UE) > Glass
Glass
Glass lenses are scratch resistant and easily tinted, but are double the weight of plastic lenses. Glass lenses have excellent optical qualities and can have a refractive index as high as 1.90. Glass lenses need to be thicker than newer lens materials like high index plastic.
This is auto-generated content. You can help to improve it.
0
0
Improve it
Other Languages:
Member comments
Terms in the News
Featured Terms
Cherries smoothie
One of the most popular fruits (like strawberry) because of their great taste. Cherries are easy to enjoy either by themselves, chilled, mixed in ...
Contributor
Featured blossaries
Leonardo D. Menezes
0
Terms
1
Blossaries
0
Followers
Playing RPG Games
Category: Entertainment 1 1 Terms
Browers Terms By Category
- Prevention & protection(6450)
- Fire fighting(286)
Fire safety(6736) Terms
- General art history(577)
- Visual arts(575)
- Renaissance(22)
Art history(1174) Terms
- Legal documentation(5)
- Technical publications(1)
- Marketing documentation(1)
Documentation(7) Terms
- World history(1480)
- Israeli history(1427)
- American history(1149)
- Medieval(467)
- Nazi Germany(442)
- Egyptian history(242)
History(6037) Terms
- SSL certificates(48)
- Wireless telecommunications(3)