| 摘要 |
PCT No. PCT/FI96/00053 Sec. 371 Date Jul. 24, 1997 Sec. 102(e) Date Jul. 24, 1997 PCT Filed Jan. 26, 1996 PCT Pub. No. WO96/23242 PCT Pub. Date Aug. 1, 1996A pair of spectacles is provided with supplemental lenses which are mounted on arms supported on the bridge connecting the primary lenses of the spectacles. The arms are mounted on the bridge by a clip mounted on the bridge by a screw engaging the end portions of a clamping loop extending around the bridge. The supplemental lenses may be binocular loupes which are attached to the bridge via relatively flat cross arms that are flat in a direction transverse to the primary lenses so that there is no substantial obstruction of the primary lenses.
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