Can set 30cm, 35cm, 40cm, 50cm, 65cm, 1m, 2m, ∞ and other different vision distance gears.
Measure Optical Vernier PD Ruler Pupil Distance Meter Tool Ruler
2X Stainless steel PD Ruler Pupil Distance Meter Eye Ophthalmic Tool White
Measure Optical Vernier PD Ruler Pupil Distance Meter,Plastic Pupil Distance Gau
PARCIL KIT FOR EYEGLASSES - KIT FITS THE PD-100, PD-101, ST-100
2 Pcs PD Ruler for Eyeglasses, Pupillary Distance Ruler, PD Measurement Tool for Ordering Glasses Online
20 meter Latex Tubing 10mm OD 6mm ID for Resistance Band Customization Physical Therapy Mobility Workouts and Outdoor Activities
