The 266 Pcs Trial Lens Set (Model: BETA FA) is a complete and professional refraction kit used in optometry and ophthalmology for accurate vision testing and prescription determination. The set contains a full assortment of concave, convex, cylindrical, and prism lenses for both spherical and astigmatic correction.
It comes with a fully adjustable trial frame, allowing height, pupillary distance, and nose pad adjustments to suit different patients comfortably. Housed in a durable leather carrying case, this set is perfect for routine clinical use, mobile eye camps, and training institutions.
The lenses are crafted with high optical precision and clearly marked for easy identificatio
