Description
Stamped interpupillary distance logo: there are ten interpupillary distances of 52, 54, 56, 58, 60, 62, 64, 66, 68, 70 for your choic.Lightweight: The net weight of a single payment is only 16.5g-21g, and the pupil distance range: 54~68MM.One-piece soft silicone nose pads: 36MM diameter, large aperture, wider field of view for try-on, suitable for people of all ages over two years old.Aluminum-magnesium alloy: high strength, wear-resistant, not easy to deform, the Arabic numerals of the interpupillary distance are stamped clearly and never fade.【WIDE APPLICATIONS】Optometry frame is widely used, suitable for visual inspection in optical shops, hospitals, ophthalmology, schools, factories and mines, etc,offers all the adjustments to ensure a proper and comfortable fit onto your patient.
