| 摘要 |
PROBLEM TO BE SOLVED: To provide a basket for hard coating capable of holding optical members of various outside diameters without the generation of distortion. SOLUTION: Lower lens retainers of which the many recessed parts are directed upward, inner lens retainers of which the many recessed parts are directed toward the upper spaces of the lower lens retainers from the side and stays 51 which exist on the side opposite to the inner lens retainers across the upper spaces of the lower lens retainers are spanned between two sheets of frame plates 1, 1 constituting the basket for hard coating. Many pieces of two pieces one set of guide rods 502 are penetrated to these stays 51 freely advanceably and retreatably toward the inner lens retainers. Lens retainer members 500 of which the recessed parts are directed toward the inner lens retainers are fixed to the front ends of the respective sets of the guide rods 502. Upper plates 503 and lower plates 504 for sandwiching and fixing the respective guide rods 502 are mounted at the stays 51. |
