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Hi all,

I was wondering if anyone else is confused on certain lens i.e. poly sv essilor trans IV and ovations over +.75 sphere to be cut on a generator with a flute cutter instead of one with...

Hey all,

I have a serious problem on my 108ct generator! When I generate flat curves i.e. 3.00 base, 3.00 cross...my thickness is about 1.2mm thick, if I generate 6.00 base, 6.00 cross on a 6...

Hello all,

I work in a lab surfacing and edging - poly, glass, cr39, and high index (1.67) and have not had any Trivex in the lab yet. I was wondering if some one could tell me if it is the same...

If the old lenses are a bifocal or a progressive I dot the lenses up, bifocal I just make sure there is no prescribed prism, then I take the measurements for the new frame block up the lenses, then...