SKU LEZT15
Lens Stress Tester 1.5" Diameter
Original price
$ 35.00
-
Original price
$ 35.00
Original price
$ 35.00
$ 35.00
-
$ 35.00
Current price
$ 35.00
The Lens Stress Tester is used to determine the condition of a lens so you can quickly decide if it needs to be replaced. If the lens is damaged by thermal stress, the shape of a cross appears in the lens when the polarized film is rotated. This tester fits a 1.5" diameter lens.