Trial frame lens set NPOLs-139-”Orion-M”

Is designed for selection of corrective eyeglasses by means of subjective testing. The complete set includes: 139 optical elements, universal test spectacle frame OPOL-4, ruler for eyeglass frames selection, sciascopy frame, mirror ophthalmoscope; The base case includes: 139 optical elements, universal test spectacle frame OPOL-4, ruler for eyeglass frames selection. It doesn’t include: sciascopy frame and mirror ophthalmoscope. The sets undergo an initial verification and have: • Product license • Certificate of measuring instrument pattern approval • Certificate of conformity