| 摘要 |
The invention relates to illuminating spectacles with variable magnifying power, essentially comprising, in combination, a frame 1, provided with removable illuminating means, particularly by cold light, composed of light conduits 8,9 resiliently engaged in grooves 10,11 provided on the top of the frame and on the inner edges of the frame on either side of the nose, and spectacle lenses each separately provided with a small "zoom" lens 4,5 the illuminating end of said illuminating means being substantially in the axis of vision of the working field. These spectacles are useful in endoscopic micrurgy, various medical fields, in jewelry, electronics, dentistry, and for making precision assemblies and the like. |
