UCanSee Trial Lens Set 268pcs Optical Lenses Kit Silver Metal Rim Wooden Tray PU Leather Case

This trial lens set from UCanSee is a small portable ophthalmic computing device that can help detect refractive errors, diagnose hyperopia (farsighted), myopia (nearsighted), presbyopia (farsightedness caused by loss of elasticity), astigmatism, strabismus, color blindness, and so on. It would be ideal for home and ophthalmology stores. This lens trial kit contains 268 lenses, including 160 spherical lenses, 80 cylindrical lenses, 12 prisms, 14 accessories and 2 cross cylinders.

A fixed PD lens frame with random pupillary distance will be given for free The lenses are made of high-quality optical glass with high light transmittance The silver metal rim is durable and strong, and the hollow design prevents the markings from being worn, and helps to distinguish lenses with different functions The tray and and inner felt are designed to facilitate lens insertion and prevents lens wear The case comes with a combination lock for privacy and security, and the hinge design allows the lid to hover at any angle you want