Descripción del producto

Horizontal Bar (range: 1, 2, 4, 6, 8, *0, *2, *4, *6, *8, *0, *5, *0, *5, *0, *5)
Vertical Bar (range: 1, 2, 3, 4, 5, 6, 8, *0, *2, *4, *6, *8, *0, *5)
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
Prism dioptre scale clearly marked and easy to see
High grade Lucite insures a precise surface quality.
The standard prism bars come with feet on the back so the back surface is not scratched when placed on a table.
 Packaged : Leather
Prism bar is one of our best-selling items. We also offer high quality motorized table, loose prism sets,frame heaters, trial frames,trial lens sets, flippers, catatact post-op caring kits,cross cylinders,penlights,various occluders, etc.For more information, pls go to our website. We welcome inquiries and we'll surely offer you the most competitive price and guaranteed after-sell service!