I just finished an order for a sv lens -3.00-4.00x85. The OD specified a 2 base lens be used, which is what it was, I checked before edging, and Im fairly sure I checked uncut at the 180 once lenses were dotted up. Now that I have edged the lens I am getting a reading of 4 base on the front? eyesize is a 52.. Don't recall this happening before, but then I dont get orders where the base curve is specified by the OD. Is the lens a bit too tight (looks fine)? If I measure the base curve at 90 not 180 it reads 2? Did I measure wrong or can the curves change after lenses are edged?
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