| 摘要 |
A through-the-lens (TTL) adjustable binocular loupes device (100) comprising a spectacle-like frame (102), first and second support elements (104, 106), first and second adjustable TTL loupes (108, 110) pivotably supported by the first and second support elements (104, 106) respectively. The support elements (104, 106) are slidably mounted for linear movement thereof, and therefore the loupes (108, 110), relative to the rim (116) of the frame (102). Infinite adjustment mechanisms (200, 156, 158) are provided for effecting infinite adjustment of the loupes (108, 110) linearly along a first axis relative to the rim (116), and pivotally about a second, horizontal and third, vertical axis respectively. |
