JP2006106329A5 - - Google Patents

Claims (14)

It has a deformable reflective surface and a curved member facing it, and further has deformation means for deforming the deformable reflective surface, and the deformable reflective surface is brought into close contact with the curved member. An optical apparatus having a deformable mirror and an image sensor, wherein the reflecting surface is deformed by the above. It has a deformable reflective surface and a curved member facing it, and further has deformation means for deforming the deformable reflective surface, and the deformable reflective surface is brought into close contact with the curved member. An optical apparatus having a plurality of deformable mirrors on the optical path, wherein the reflecting surface is deformed by the above. When one reflecting surface of the plurality of deformable mirrors is in close contact with the curved member, at least one reflecting surface of the other deformable mirror is not in close contact with the curved member. The optical device according to claim 2. It has a deformable transmission surface and a curved member facing it, and further has deformation means for deforming the deformable transmission surface, and the deformable transmission surface is brought into close contact with the curved member. An optical apparatus having a varifocal lens, wherein the transmission surface is deformed by this. An optical apparatus having a plurality of variable focus lenses according to claim 4 on an optical path. When one deformable transmission surface of the plurality of variable focus lenses is in close contact with the curved member, at least another deformable transmission surface of the variable focus lens is the curved member. The optical device according to claim 5, wherein the optical device is not in close contact with the optical device. A deformable reflective surface and a first curved member opposed to the deformable reflective surface; further comprising first deforming means for deforming the deformable reflective surface; A deformable reflecting mirror that deforms the reflecting surface by closely contacting the deformable reflecting surface; a deformable transmitting surface; and a second curved member facing the deformable reflecting surface; And a second deforming means for deforming the deformable transmitting surface, wherein the deformable transmitting surface is deformed by bringing the deformable transmitting surface into close contact with the second curved member. An optical device comprising a variable focus lens. By controlling the deforming means so that the deformable transmitting surface or reflecting surface is deformed but not in close contact with the curved member disposed oppositely, focus, blur correction, optical Any one of correction of a manufacturing error of the system, correction of temperature change of the optical system, correction of humidity change of the optical system, and correction of change with time of the optical system is performed. An optical device according to claim 1. 9. The deforming means is controlled so that the deformable transmitting surface or reflecting surface is in close contact with the curved member arranged opposite to each other at the time of zooming. An optical device according to any one of the above. A deformable optical surface and a curved member facing the deformable optical surface; and a deforming means for deforming the deformable optical surface, wherein the deformable optical surface is closely attached to the curved member. An optical apparatus having an optical property variable optical element capable of deforming the deformable optical surface. An optical apparatus comprising a plurality of optical property variable optical elements according to claim 10 on an optical path. When one optical surface of the plurality of optical property variable optical elements is in close contact with the curved member, at least one optical surface of the other optical property variable optical element is in close contact with the curved member. The optical device according to claim 11, wherein the optical device is not. The optical property variable optical element according to claim 10, wherein the deformable optical surface is in close contact with the curved member, and a state in which a deforming force is applied but is not in close contact with the curved member. The optical device is controlled by the deformation means so as to be able to take three states in which no deformation force is applied. 11. The optical characteristic variable optical element according to claim 10, wherein the deformable optical surface is deformed to the curved member but is not in close contact with the deforming means. An optical apparatus that performs any one of focusing, blurring correction, optical system manufacturing error correction, optical system temperature change correction, and optical system change over time.