Pair of cross cyls, +/- 0.25 & +/- 0.50

Pair of cross cyls, +/- 0.25 & +/- 0.50
The frames and lenses are made from the finest materials - the glass is spectacle crown with diamond engraved powers. The frames are chromium plated brass. The lenses have a 36 mm diameter. Supplied in a case.
Confirmation test for determining astigmatism
Product Code: A16003

















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