| 摘要 |
PROBLEM TO BE SOLVED: To easily and quickly connect an adapter for a digital camera, which connects the digital camera to a telescope. SOLUTION: While a female screw in an end part 1b of an inner tube 1 is engaged with a male screw in an eyepiece fixing part of the telescope to fix the tuber 1 to the eyepiece fixing part, a female screw and a male screw 4b in an outer peripheral edge 4c of a camera adapter 4 are engaged with a male screw 2a in the end part of an outer tube 2 and a female screw in the front end part of a lens barrel of an objective lens of the digital camera respectively to attach the outer tube 2 to the digital camera with the adapter 4 between them. Then the outer tube 2 is fitted to the outer periphery of the inner tube 1, and a fixing screw 3 of the tube 2 is screwed in and is pressed to the bottom of a groove 1a in the outer periphery of the tube 1, and thus the tube 2 is fixed to the tube 1 to connect the digital camera to the telescope. COPYRIGHT: (C)2004,JPO |
