Right, minus the mirrors and the associated increased functionality. I used this in the 70's- very few frames were glazed at the time, making it a much better system for positional measurements than...
The pd light and meter that I have is at least 60 years old. It was made by precision cosmet but if my memory holds if was patented by House of Vision a retail optical chain.
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Right, minus the mirrors and the associated...
Right, minus the mirrors and the associated increased functionality. I used this in the 70's- very few frames were glazed at the time, making it a much better system for positional measurements than...
Robert Martellaro 03-23-2023, 02:18 PM