We has been using for many years a few Humphrey La350 automatic lensometers for dispensing and in the lab. It seems that they are discontinued.
Will appreciate suggestion on similar ones to replace old La350.
A device to measure monocular PD is a must. Specially on single vision lenses, we can measure each lens (mounted on the frame) at the patients monocular PD to make sure that there is not a unwanted prism.
Will appreciate any advice.
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