PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of improving operability in both of flutter operation and slow motion operation times.SOLUTION: An ophthalmologic apparatus comprises: an optometry part for examining eyes to be examined a movable table for supporting eyes to be examined a base for supporting the movable table so as to move relatively and a joystick mechanism for relatively moving the movable table to the base. The joystick mechanism comprises: a friction plate 12 disposed on the base a spherical body 13 rotatably disposed on the movable table and rolling and sliding on a surface of the friction plate 12 and friction force change means for changing friction force generated between the friction plate 12 and the spherical body 13.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2017,JPO&INPIT【課題】粗動操作時と微動操作時の両方で操作性の向上を図った眼科装置を提供する。【解決手段】眼科装置は、被検眼を検眼する検眼部と、検眼部を支持する可動台と、可動台を相対的に移動可能に支持する基台と、可動台を基台に対して相対的に移動させるジョイスティック機構とを有し、ジョイスティック機構は、基台に設けられる摩擦板12と、可動台に回転可能に設けられて摩擦板12の表面を転動および摺動する球状体13と、摩擦板12と球状体13との間に生じる摩擦力を変更する摩擦力変更手段とを有する。【選択図】図4
