Distometer Haven For use on screw-fitted three

For use on screw-fitted three piece mountings

• Parallel Jaw Side Cutter

Choose from 4 double-blade combinations:

Black Dye (4 oz

8 star and hex nuts

Distometer Haven For use on screw-fitted threeA change in vertex distance of eyeglasses compared to that of the trial lenses results in a change in the effective power of the eyeglasses. This becomes especially important when the eyeglass prescription is greater than a plus minus four or five diopter correction. Measures distance from the patients cornea to the lens of glasses or trial lenses in a trial frame Circular conversion calculator is included Durable metal construction Comes in a case