1.56 SV question

[DocInChina]

I was curious if people here use a 1.56 SV much, if it all. When I was in practice I only used 1.56 SV lenses when I made a photochromic with the Optical Dynamics system. I do not recall ever ordering one though despite my knowing of its many benefits. Would like to hear other peoples usage and opinions.

Doc

[Jacqui]

Never have seen it here in the lab

[Robert Martellaro]

I'll use it for 7x28's and polarized PAL's when poly is not suitable and a lighter weight lens is desired. I probably order it once or twice a month. My first choice for mid-index is Spectralite becuase the entire line is aspheric (including the FT28) and has a high abbe number along with a low specific gravity.

[drk]

Robert, you da man!