STF-5470 Universal Trial Frames

STF-5470  Universal Trial Frames

Axial calibration on each lens: left-120° to 0° to 135°, right -45° to 180° to 60°, lens rotation is full 360°
Easy to use and light-weight adjustable adult trial frames. Lens holders on right/left side.
Feature:
1.Range of PD scale: 54-70mm Single side ( right or left)
2.Available for 4 pieces of standard trial lenses inserted simultaneously
3.Angle:0°~360°
4.These light-weight frames weight only 60g