Optometry Prism Bars

Repaid Hetemphoria & Strabismus Test

Featured
-Power marks printed on Edge
-Aluminium Carrying Case
-Vertical and Horizontal Test
-Total 31 Prism Powers

Specification:
-Horizontal Delta:
1,2,4,6,8,10,12,14,16,18,20,25,30,40&20(16 deltas)
-Vertical Delta:
1,2,3,4,5,6,8,10,12,14,16,18,20,25 & 30 (15 deltas)



Brand Name: Optometrial
Certification: CE
Origin: Mainland China
Model Number: PB31
Function: Prism
Material: PMMA
With Case: Yes
Grade: Commerical