AISITESY - 266A test lens set, optical kit with metal rim, wooden frame, thin aluminum case, JS-266A

GRADE A TEST LENSES - High-quality 266 test lenses made of glass with metal rims that have passed national testing standards are more refractive and transmissive than ordinary lenses, which are very important for optometrists and vision testers.

LARGE METAL RIM - AISITESY Easy to identify model 36mm inner diameter and 38mm outer diameter for a wide field of view and more accurate test results. Each lens handle is engraved with a mark and the tray is printed with the power of the lens.

BEAUTIFUL TRAY - The lid can be hung angled with hinges. Wooden tray with soft apricot chassis feels great to the touch and prevents scratches on lenses. More beautiful

Packaged in an aluminum box: with combination lock. The combination lock is set to 000 and can be opened by pressing the button out, or reset to any 3-digit number when the button is pressed inward. Remember the code you set up, otherwise you won't be able to open or close it.

WIDELY USED - Glasses test set. It is very useful for optometrists, vision testers and home users to check patients for refractive errors, including farsightedness, nearsightedness, presbyopia, astigmatism, strabismus or color blindness.