K-Optical recommends the usage of Trivex® material for ALL drill-mount frames. Trivex® is the lightest weight plastic available and is as safe as polycarbonate. Trivex® material also has strong chemical resistance and will not be altered around harsh chemicals, like polycarbonate has a tendency to do. Trivex has excellent optics, extreme impact resistance, lightest specific gravity and great lens design availability to satisfy many of your patient's Rx's. Try a pair today!
Trivex® Availability
| | |||
| Lens Type | Clear | Transitions Gray | Transitions Brown |
| Single Vision | X | X | X |
| SV Aspheric | X | X | X |
| SC Dbl. Aspheric | X | X | |
| FT 28 | X | X | X |
| FT 35 | X | X | |
| Round 24 | X | X | |
| 7x28 Trifocal | X | X | |
| Freedom ID | X | X | |
| Younger Image | X | X | X |
| GP Wide | X | X | X |
| Hoya Summit CD | X | X | |
| Hoya Summit ECP | X | X | |
| Kodak Precise | X | ||
| Kodak Concise | X | ||
| Kodak Unique | X | X | X |
| DEFINITY 2.0 | X | X |
*The Trivex material is available from the following vendors:
Hoya (Phoenix)
Younger (Trilogy)
X-Cel (Aris)
Augen
Signet Armorlite, Inc.
Shore Lens
Essilor
Specialty Lens
*Trivex®is a registered product by PPG Industries, Inc.