Prism Bar

CAT No. DP-3301

Excellent for measuring:
Fusional reserves – which can help in your diagnosis of binocular vision problems. Phorias & squints – which can improve the accuracy of your estimations & monitoring. Box comprising a horizontal and a vertical prism bar and two additional prisms of 45

Specification:-

Vertical Prism Bar:-
With 1/2/3/4/5/6/8/10/12/14/16/18/20/25D and an additional prism of 30D.
Horizontal Prism Bar:-
With 1/2/4/6/8/10/12/14/16/18/20/25/30/35/40D and an additional prism of 45D.