Gatehouse CGN Ultra frequent flyer Rating - 100% 145 0 0 Location Pemberton BC Mar 23, 2008 #21 Anothr angle to look at that I heard that some optics rep said- Variables are more popular, so more R&D goes into thier design.
Anothr angle to look at that I heard that some optics rep said- Variables are more popular, so more R&D goes into thier design.
