ADJUSTABLE FOCUS LOUPE EYEGLASSES
The present invention relates to adjustable focus loupe eyeglasses comprising: side frames on both sides thereof; a front frame with a glasses frame structure; and a loupe mounting unit for mounting a loupe, the loupe mounting unit being installed so as to be slidable right and left along the front...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to adjustable focus loupe eyeglasses comprising: side frames on both sides thereof; a front frame with a glasses frame structure; and a loupe mounting unit for mounting a loupe, the loupe mounting unit being installed so as to be slidable right and left along the front frame, wherein the front frame is configured such that a portion between both ends thereof in the longitudinal direction of the plane surface forms a circular arc shape around a preset front focal point, and has a guide hole which is formed vertically through the upper portion thereof and has a length along the circular arc shape, and wherein the loupe mounting unit comprises: a locking part which is fixed to or is slidable along the guide hole; and a rim which is arranged on the bottom of the locking part and on which a loupe is mounted, wherein the loupe mounted on the rim is configured such that a focal spot magnified by the loupe mounting unit being guided along the guide hole faces toward the center of the circular arc of the guide hole. |
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