Please read description carefully.
Do not base your order on the picture presented.
Yoked Prism Frames with elastic string are available in three lens sizes:
- 38 mm for Pediatrics
- 45 mm for VTE (Italy) lenses
- 48 mm for adults.
Comes with large thumb screw on each side so that each prism can be secured.
A 360° compass or protractor which helps to accurately position the prism base.
Medex SKU: GL-614800