FIELD: medicine.
SUBSTANCE: disclosed are glasses, in which distance between two lenses is controlled with a plate. Plate includes: a through-hole made on free end to pass through one end of plate; first fastening pin arranged in through-hole to hold hooking elements; and two second pins arranged in through-hole to hold lateral edges of plate.
EFFECT: glasses include: a bar for connection of opposite edges of lenses; holder extending at least from one of edges of lenses and serving to retain and fix one end of plate.
9 cl, 19 dwg
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