DEVICE FOR DEMONSTRATING AND TESTING THE EFFECTIVENESS OF AN ANTI-REFLECTIVE TREATMENT OF AN OPHTHALMIC LENS

摘要

The invention relates to a device for demonstrating and testing in a comparative manner the effectiveness of an anti-reflective treatment of an ophthalmic lens, comprising an image (2, 20) and a mirror (3, 30). According to the invention, the device comprises a component (1, 10) having a first face (1A, 10A) holding said image (2, 20), a second face (1B, 10B) holding said mirror (3, 30) and approximately perpendicular to said first face, and a third face (1C, 10C) for positioning at least one ophthalmic lens, located opposite said second face and having an arrangement for positioning said lens (4', 4'', 40) including at least one orifice (4A, 4B, 40A) arranged in said third face and opposite said mirror such that when a user looks through said orifice the resulting reflection of said image is displayed on said lens by means of said mirror (3, 30).