2004年2月29日 · Is The New Trivex Lenses Thinner Than Aspheric Poly And Hi 1.67? 02-29-2004, 06:25 PM IN LIGHT OF THE INTRODUCTION OF THE NEW LENS MATERIAL "TRIVEX", HOW DOES IT RATE IN THINNESS NEXT TO HI 1.67 AND ASPHERIC POLYCARBONATE IF EYESIZES WERE ON AVG OF 50MM AND THERE WAS LITTLE OR NO DECENTRATION …

2005年8月12日 · Hi, I'm new to the site and just wondered if anyone got the new Trivex lenses but preferred the old polycarbs better. I also got AR coating on the new pair but the old pair still seems better. I know the new Trivex are supposed to have better optics but my old pair seems sharper to me. I have single vision with one eye being -2

2002年5月2日 · Well, my Trivex lenses are here. They certainly "feel" impact resistant (they flex easily), are ground quite thin (1.0mm center thickness), and appear to be quite clear (free of any tinging or color). Through no fault of the material (I assume this is a defect which occured at the lab), I notice a "blob"

Hi, I'm new to the site and just wondered if anyone got the new Trivex lenses but preferred the old polycarbs better. I also got AR coating on the new pair but the old pair still seems better. I know the new Trivex are supposed to have better optics but my old pair seems sharper to me. I have single vision with one eye being -2

2007年12月3日 · Well, my Trivex lenses are here. They certainly "feel" impact resistant (they flex easily), are ground quite thin (1.0mm center thickness), and appear to be quite clear (free of any tinging or color). Through no fault of the material (I assume this is a defect which occured at the lab), I notice a "blob"

How to hardcoat Trivex lenses 09-13-2013, 03:06 AM I am surfacing a lot more Trivex lenses these days and currently send them away to a coating company to get hardcoated.

This in no way implies that Trivex is a poor material- Trivex simply did not fit in with the strategy Essilor has for new lens materials. If you are having trouble producing quality drill mount work using polycarbonate lenses- and Trivex seems to be solving the problem- …

2005年4月19日 · The main problem with trivex is that it is hard to find a place for it in the office. I am doing less drill mounts than I used to (a lot less), and I can get a 1.56, 1.6, and poly for cheaper.

2005年8月23日 · If both your old polycarbonate lenses and your new trivex lenses are AR coated they should appear the same. If they don't then the AR coating on your new lenses has a higher reflection, if it's noticable I would bring them back to where you purchased them and ask for an explaination, bringing your old pair with you of course.

2003年6月14日 · Therefore, the fact that we do not manufacture Trivex probably does have some affect on our ability to Crizal the lenses. Either we are unable to receive a lens product that is completely uncoated, or perhaps the frontside coating cannot be consistently stripped off during pre-processing.