I got a job in today from a lab I am forced to use by insurance company.
rx plano-2.25x91
+4.50-2.25x95
+2.25 add ou
ordered with a slab off.
what I got has a reverse slab-its on the left lens but it does not have what I think should be the correct amount of prism. In that a reverse slab is pre molded I would think you can't screw it up, maybe I am not reading it right, if I read it just under the seg line I can almost convince myself its 2 base down. Am I mis remembering how to figure this out? or did they use a blank with too little prism. shouldn't it be closer to 4 base down?
any and all help would be appreciated.
thanks
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