TRIAL LENS SET
Lens type: white
Powder-coated metal rims
Deluxe briefcase-carrying case
Ideal for outreach programs, clinics, and hospitals
Spherical and cylindrical lenses
Prisms and Other Accessories
FULLY ADJUSTABLE TRIAL FRAME
PD of both eyes 48 ~ 80mm
Degree of lens rotating around optical axis in the lens frame: 360°
Inner diameter of lens frame: 38mm
Number of lens which can be inserted into left or right lens frame simultaneously: 4 pieces