Optical Trial Lens Set Kit,Metal Rim Aluminum Case,High Light Transmittance,Insert Optometry Box,Trial Lens Set Box,Optometry Lens case(Color:Sliver,Size:266pcs)
by NICHOY
- ●【High Quality Plastic Frame】: This optometry audition mirror is made of metal frame, which has a longer service life and is sturdy and durable., ●【Clear and convenient marking】: The degree mark of the handle is engraved on both sides, which is convenient for use and inspection; the axis mark is engraved on the mirror surface, so it is not easy to change the axis position., ●【Advanced Optical Glass】: The clear aperture of the trial lens set is 26mm, with wide field of view, high light transmittance, easy to clean and maintain, and more comfortable to wear., ●【Gap widening treatment】: widen the lens gap, more convenient to insert and pull up and down, the standard slot effectively protects the lens., ●【WIDELY USED】: The optometry lens case is widely used in optical shops, vision care centers, hospitals, optometry training centers to check hyperopia, myopia, presbyopia, astigmatism and strabismus.