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.
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
Allow to receive 3 trial lenses on each side.
Ishihara album, consisting of 38 boards pseudoisochromatic
Microfiber cleaning cloth in individual packaging
Allows to recognize a slight astigmatism and to check the usefulness of its correction.