- Holds 3 trial lenses in the front and two in the back (each eye)
- Adjustable PD (50-80 mm)
- Full rotation (360 degrees) of trial lenses
- Temple length and inclination are adjustable
- Vertex distance scale located on temples
Purchase the Premium Trial Frame from Gulden. This lightweight, comfortable frame has all the features you need. Easy to use spherical adjustment knobs make setting the prescription a breeze. Comes with hard case and extra nosepiece.