Full-aperture trial lenses 68 pieces included with accurate power degrees and perfect outlook finish, of which 12 pieces areMinus cylinders or Plus cylinders.
Metal rim/handles-type A1, with power degrees engraved on both sides.
Full-aperture trial lenses 68 pieces included with accurate power degrees and perfect outlook finish, of which 12 pieces areMinus cylinders or Plus cylinders.
Metal rim/handles-type A1, with power degrees engraved on both sides.