Used to measure pupillary distance.
Converts the curve of the glass surface in diopters.
Allow to receive 3 trial lenses on each side.
Ishihara album, consisting of 38 boards pseudoisochromatic
Vertex power range : 0 ± 15D Accepted lens diameter : 20 mm - 80 mm Cylinder axis : 0 - 180° (Step : 5°) Prism axis : 4 prism diopter (Step : 1 prism diopter) Eyepiece focusing : -5D à +5D
Converts the curve of the glass surface in diopters.
Measure the thickness of a glass at a specific point.
Aluminum pen light with pupil gauge Equipped with a clip for your pocket
Gold metal frame, brown colour tips. Screwed changeable lenses. Make the fitting of contact lenses easier as well.AC lenses
Microfiber cleaning cloth in individual packaging
Allows to recognize a slight astigmatism and to check the usefulness of its correction.