Universal Trial Frames

Made of light-weight metal & plastic.
Holds 5 trial lenses.
Holds standard 1.5" (38mm) trial lenses.
Independent right and left adjustment of PD 1.9" to 3.15" (48-80mm).
Bridge height and inclination operate by a rack and pinion.
Sides adjustable for length and angle.
Compatible with Fresnel Prism Trial Lens sets.
Low-set hinges allow easy insertion of lenses into the rear lens cells.
With Vertex distance scale.

Catalog #4600 $140.00 USD - call to order