JP2005308778A - Vibration-proof lens device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vibration-proof lens device which can be made compact by increasing the operability of a vibration-proof switch and improving the arrangement positions of a lens driving part and a lock mechanism. <P>SOLUTION: In the vibration-proof lens device 10, the vibration-proof switch 56 is attached to the right side surface 44 of a main body casing 40 as seen from a subject side. Thus, the vibration-proof switch 56 is operated with a left hand because it is positioned on the left side of the lens device 14 as seen from a cameraman 22. In the main body casing 40, there exist vacant spaces on the left side, the downside and the upside of a correction lens 42 as seen from the subject side, and a Y-direction voice coil motor 68 is arranged in the vacant space on the downside, and an X-direction voice coil motor 70 is arranged in the vacant space on the left side. By such arrangement constitution, the vibration-proof lens device 10 is increased in the operability of the vibration-proof switch 56, and is made compact because the vacant space is effectively utilized for the arrangement of the Y-direction voice coil motor 68 and the X-direction voice coil motor 70. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an anti-vibration lens device, and more particularly to an anti-vibration lens device including a correction lens that corrects image blur caused by vibration applied to a camera.

  Some lens apparatuses used in recent television cameras with high optical performance and high performance include a correction lens that corrects image blur caused by vibration applied to the television camera. A lens device provided with a correction lens (hereinafter referred to as “anti-vibration lens device”) is provided with an angular velocity sensor that detects vertical and horizontal vibrations, a correction lens driving unit having a linear motor, and the like. Based on the vibration information detected in step 1, the correction lens is moved to a position where the correction lens driving unit corrects the image blur (for example, Patent Document 1).

There has also been proposed an anti-vibration lens device in which an anti-vibration switch is provided in the electric drive unit of the lens device and the image stabilization switch is turned on to start shake correction by the anti-shake function (for example, Patent Document 2). ). Furthermore, an anti-vibration lens device having a built-in lock mechanism that locks the movement of the correction lens during transportation of the lens device has been proposed (for example, Patent Document 3).
JP 2002-156695 A JP 2002-318400 A JP 2003-295026 A

  However, although the conventional anti-vibration lens device has an anti-vibration switch for turning on / off the shake correction, the optimum position of the anti-vibration switch is not taken into consideration, and it is not necessarily operated by the cameraman. It was not easy.

  In addition, since the conventional anti-vibration lens device does not consider the correction lens driving unit that drives the correction lens in the vertical direction and the horizontal direction and the optimal arrangement position of the lock mechanism, the anti-vibration lens device is unnecessarily large. It was.

  The present invention has been made in view of such circumstances, and provides an anti-vibration lens device capable of improving the operability of the anti-vibration switch and improving the arrangement position of the lens driving unit to achieve a compact size. With the goal.

  In order to achieve the above object, the present invention provides a correction lens that is built in the main body casing of the image stabilizing lens device and corrects image blur, and is built in the main body casing and is positioned below the correction lens. A first driving unit that drives the correction lens in a first direction within a vertical plane, and is disposed in the left side of the correction lens when the correction lens is viewed from the subject side, and is incorporated in the main body casing. A second driving unit that drives the correction lens in a second direction perpendicular to the first direction in a vertical plane; and a first driving unit that is attached to a right side when viewed from the subject side of the main body casing. And an anti-vibration switch for turning on / off one of the second drive unit or the first drive unit or the second drive unit.

  A cameraman who operates a shoulder-mount type TV camera such as an ENG camera usually mounts the TV camera on the right shoulder of the cameraman, supports the TV camera with the right hand, and focuses the lens device with the left hand while looking through the viewfinder with the right eye. Rotating operation rings such as ring, zoom ring and iris ring. That is, since the lens apparatus is operated with the left hand of the cameraman, even in the vibration-proof lens apparatus that is integral with or separate from the lens apparatus, the lens apparatus can be operated with the left hand of the cameraman, even while operating the operation ring. It is preferable in terms of operation to be disposed at a position where it can be operated without taking an unreasonable hand posture.

  From the above viewpoint, according to the first aspect of the present invention, the vibration isolating switch is attached to the right side as viewed from the subject side of the main body casing. As a result, the image stabilization switch is located on the left side of the lens device as viewed from the cameraman and can be operated with the left hand. In addition, the anti-vibration switch can be operated without taking an unreasonable hand posture while operating the operation ring because of the side arrangement. The anti-vibration lens device is generally provided between the lens device and the television camera. Therefore, the anti-vibration switch of the anti-vibration lens device is operated with the thumb of the left hand, and each operation ring is operated with the other fingers.

  In addition, by arranging the anti-vibration switch at the side surface position, the switch circuit unit having the electronic substrate on which the anti-vibration switch is mounted is attached in the vicinity of the anti-vibration switch. That is, since the switch circuit unit is built in the main body casing on the right side of the correction lens when viewed from the subject side, only the switch circuit unit is disposed at that position in order to avoid complication. Thereby, in the main body casing, the left side, the lower side, and the upper side of the correction lens are vacant spaces when viewed from the subject side, the first driving unit is disposed in the lower vacant space, and the second vacant space is disposed in the second vacant space. Arrange the drive unit. With the arrangement described above, the invention described in claim 1 improves the operability of the anti-vibration switch and effectively uses the vacant space for the arrangement of the lens driving unit, so that the anti-vibration lens device becomes compact.

  The invention according to claim 2 of the present application is the anti-vibration lens device according to claim 1, which is turned on when the image stabilization switch is turned on and turned off when the image stabilization switch is turned off. Is provided on the upper right side or above the right side as viewed from the subject side of the main body casing. By providing the indicator lamp on the upper right side or above the right side as viewed from the subject side of the main body casing, the cameraman who mounts the television camera can see the indicator lamp without changing the posture when operating the television camera. Therefore, the cameraman can easily check whether the image stabilizing lens device is in the ON state or the OFF state when operating the television camera.

  According to a third aspect of the present invention, in the vibration-proof lens device according to the first or second aspect, a lock mechanism that locks the operation of the correction lens is incorporated in the main body casing and is attached to the correction lens. It is characterized by being arranged on the upper side. In the main body casing, the anti-vibration lens device can be further reduced in size by disposing the lock mechanism in an empty space above the correction lens.

  According to a fourth aspect of the present invention, in the vibration-proof lens device according to any one of the first, second, and third aspects, the vibration-proof mode changeover switch by the correction lens is provided on the subject side of the main body casing. As viewed from the right side or right side rear surface and in the vicinity of the anti-vibration switch. Therefore, the cameraman can operate the switch for switching the image stabilization mode similarly to the image stabilization switch without taking an excessive hand posture while operating the operation ring. The anti-vibration mode includes a mode with moderate anti-vibration sensitivity, a mode with high anti-vibration sensitivity, a mode for performing anti-vibration in both vertical and horizontal directions, and only one of vertical and horizontal directions. There is a mode to execute image stabilization.

  According to a fifth aspect of the present invention, in the vibration-proof lens device according to any one of the first, second, third, and fourth aspects, the first driving unit drives the correction lens in a vertical direction. The second drive unit is a drive unit that drives the correction lens in a horizontal direction. Contrary to this arrangement, the first drive unit is used as a drive unit that drives the correction lens in the horizontal direction, and the second drive unit is used as a drive unit that drives the correction lens in the vertical direction. When a force is applied to the lens, a bending moment is generated in the correction lens, so that the correction lens cannot be smoothly operated in the vertical direction and the horizontal direction. However, according to the arrangement of the invention according to claim 5 of the present application. Since no bending moment is generated in the correction lens, the correction lens can be smoothly operated in the vertical direction and the horizontal direction.

  The invention according to claim 6 of the present application is the anti-vibration lens device according to any one of claims 1, 2, 3, 4 or 5, wherein the anti-vibration lens device includes a lens device and a television camera. It is characterized by being detachably attached between them. Although there is an anti-vibration lens device built in the lens device, it is possible to select whether or not the cameraman has an anti-vibration function by detachably configuring the anti-vibration lens device.

  According to the anti-vibration lens device of the present invention, the anti-vibration switch is attached to the right side as viewed from the subject side of the main body casing, the first drive unit is disposed in the empty space below the correction lens, and from the subject side. Since the second drive unit is disposed in the left space when viewed, the operability of the anti-vibration switch is improved and the anti-vibration lens device becomes compact.

  Hereinafter, preferred embodiments of a vibration-proof lens device according to the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1 is a side view of a television camera device 12 to which an anti-vibration lens device 10 according to an embodiment is attached. The anti-vibration lens device 10 is configured separately from the lens device 14, and the lens-side mount portion 16 of the anti-vibration lens device 10 shown in FIGS. 2 and 3 is mounted on the rear end of the lens device 14 (not shown). 2), and the camera side mount portion 18 of the anti-vibration lens device 10 shown in FIGS. 2 and 4 is connected to a front end mount portion (not shown) of the camera 20 by the bayonet mechanism. 2 is a side view of the image stabilizing lens device 10, FIG. 3 is a front view of the image stabilizing lens device 10 viewed from the subject side, and FIG. 4 is a front view of the image stabilizing lens device 10 viewed from the camera 20 side. It is.

  A camera 20 shown in FIG. 1 is a shoulder-mounted ENG camera. A cameraman 22 shown by a two-dot chain line in FIG. 1 mounts a one-sided portion 24 formed at the lower part of the camera 20 on the right shoulder of the cameraman 22, supports the camera 20 with the right hand and looks through the finder 26 with the right eye. The lens device 14 and the anti-vibration lens device 10 are operated with the left hand 28.

  The lens device 14 is, for example, an ENG lens device having a zoom ratio of 10 to 22 times, and various operation members such as an operation ring such as a focus ring 30, a zoom ring 32 and an iris ring 34, and an extender switching lever 36 are included in the cameraman 22. It is operated by each finger of the left hand 28. That is, by rotating the focus ring 30, a focus lens (not shown) is moved back and forth along the optical axis, and the focus of the subject is adjusted. Further, by rotating the zoom ring 32, a zoom lens (not shown) is moved back and forth along the optical axis, and the focal length of the subject is adjusted. Further, by rotating the iris ring 34, the aperture diameter of the iris diaphragm mechanism (not shown) is changed, and the diaphragm value is adjusted.

  The extender device 38 is a device for switching the magnification of an image formed by the optical system of the lens device 14 between 1 × and 2 ×, for example, and has a lens corresponding to 2 ×. The lens is switched by rotating a manual operation lever 36 provided in the extender device 38. Since the lever 36 is disposed below the lens device 14, the lever 36 is operated by the thumb 29 of the left hand 28 close to the lever 36.

  As shown in FIGS. 2 to 4, the anti-vibration lens device 10 has a main body casing 40 that is formed in a vertically long shape, and a correction lens 42 is built in a slight amount above the center of the main body casing 40. Further, as shown in FIGS. 2 and 4, a remote control connector 46 projects downward from the lower portion of the right side surface 44 when viewed from the subject of the main body casing 40. By connecting a cable of a remote control device (not shown) to this connector 46, the cameraman 22 performs remote control operations such as ON / OFF of the image stabilizing lens device 10 and switching of the image stabilization mode.

  Further, as shown in FIG. 4, a connector 52 for inputting a signal from the lens and a cable 54 connected to the camera 20 are provided on the right side surface 48 of the main body casing 40 as viewed from the camera 20 side. When a cable from the drive unit (not shown) side of the lens device 14 is connected to the connector 52, a connector (not shown) provided at the tip of the cable 54 can be connected to the camera 20 to enable bidirectional transmission / reception. It has become.

  By the way, as shown in FIGS. 2 to 4, the image stabilization lens device 10 is provided with an image stabilization switch 56 for turning the image stabilization lens device 10 on and off at the upper part of the right side surface 44 when viewed from the subject of the main body casing 40. It has been. The anti-vibration switch 56 is pressed by the thumb 29 of the left hand 28 of the cameraman 22 who operates the lens device 14 as shown in FIG. When the image stabilization switch 56 is pressed, the correction lens 42 is moved and the image stabilization function is turned on. After that, when the image stabilization switch 56 is pressed, the correction lens 42 stops on the optical axis and the image stabilization function is turned off. The ON / OFF state of the image stabilization lens device 10 is the upper surface of the main body casing 40. This can be confirmed by visually recognizing the display lamp 58 provided on the inclined surface 41. That is, the display lamp 58 is controlled to be turned on by a CPU (not shown) built in the image stabilization lens device 10 when the image stabilization function of the image stabilization lens device 10 is turned on, and the image stabilization function of the image stabilization lens device 10 is turned off. Sometimes it is turned off.

  Further, as shown in FIG. 4, in the vicinity of the anti-vibration switch 56, an anti-vibration characteristic changeover switch (anti-vibration mode changeover switch) 60 and a correction direction changeover switch 62 are located on the back side of the main body casing 40 as viewed from the camera 20 side. And a lens select dial 64 are attached. The anti-vibration characteristic changeover switch 60 is a switch for changing the anti-vibration sensitivity between the STD mode (normal mode) and the HIGH mode (high sensitivity mode). The STD mode is an anti-vibration mode in which the anti-vibration effect is moderate and there is little discomfort unique to anti-vibration, and the HIGH mode is an anti-vibration mode that prioritizes the anti-vibration effect. The operation of the correction lens 42 is controlled by a CPU built in the anti-vibration lens device 10 so as to be driven in the STD mode selected by the anti-vibration characteristic switch 60 or the HIGH mode.

  The correction direction changeover switch 62 is a switch for switching the shake correction direction of the correction lens 42 between a V + H (Vertical and Horizontal) mode that is executed in both the vertical and horizontal directions and a V (Vertical) mode that is executed only in the vertical direction. The operation of the correction lens 42 is controlled by the CPU built in the image stabilizing lens device 10 so as to be driven in the V + H mode selected by the correction direction switch 62 or the V mode.

  The lens select dial 64 is a dial for setting a correction amount (a movement amount of the correction lens 42) corresponding to a lens device of various specifications to which the anti-vibration lens device 10 is attached, and is attached to the lens device. By selecting a number corresponding to a certain number, the operation of the correction lens is controlled with a correction amount corresponding to the lens device.

  These anti-vibration characteristic changeover switch 60 and correction direction changeover switch 62 are switched by the thumb 29 of the left hand 28 of the cameraman 22 during shooting. The lens select dial 64 is not operated during shooting but is set in advance.

  Next, the anti-vibration mechanism of the anti-vibration lens device 10 will be described with reference to FIG.

  The correction lens 42 of the anti-vibration lens device 10 is disposed in the main body casing 40, and is held by the lens holding frame 66 and attached on the photographing optical axis P. The correction lens 42 includes a Y direction voice coil motor (first drive unit) 68 that moves the lens holding frame 24 in the Y direction (vertical direction) in FIG. 5 and a lens holding frame 66 in the X direction (FIG. 5). The lens device 14 and the camera 20 are joined by being moved in the X and Y directions in a plane orthogonal to the photographing optical axis P by the X direction voice coil motor (second drive unit) 70 moved in the horizontal direction. Corrects image blur caused by vibration.

  In the Y direction voice coil motor 68, the stator 68A is fixed to the inner surface of the main body casing 40, and the mover 68B is supported by the pusher 72 and moved in the Y direction. Guides 74, 74 are provided at both ends of the pusher 72. By inserting guide bars 76, 76 fixed to the main body casing 40 in the Y direction into holes of these guides 74, 74, the pusher 72 becomes Y Supported to be movable in the direction. A guide bar 78 is attached to the pusher 72 along the X direction, and a pair of bearing portions 80 and 80 provided on the lower edge of the lens holding frame 66 are slidably fitted to the guide bar 78. Has been.

  On the other hand, in the X direction voice coil motor 70, the stator 70A is fixed to the inner surface of the main body casing 40, and the mover 70B is supported by the pusher 82 and moved in the X direction. Guides 84, 84 are provided at both ends of the pusher 82, and guide bars 86, 86 fixed to the main body casing 40 in the X direction are inserted into holes of these guides 84, 84, so that the pusher 82 is X Supported to be movable in the direction. A guide bar 88 is attached to the pusher 82 along the Y direction, and a pair of bearing portions 90 and 90 provided on the side edge of the lens holding frame 66 are slidably fitted to the guide bar 88. Has been.

  Therefore, when the mover 70B of the X direction voice coil motor 70 moves in the X direction, the lens holding frame 66 is pushed and pulled by the pusher 82 and also moves in the X direction while being guided by the guide bar 78 of the pusher 72 in the X direction. To do. Further, when the movable element 68B of the Y direction voice coil motor 68 expands and contracts in the Y direction, the lens holding frame 66 is pushed and pulled by the pusher 72 and is guided in the Y direction by the guide bar 88 of the pusher 82 in the Y direction. Moving. As a result, the correction lens 42 moves in the XY directions within a plane orthogonal to the photographing optical axis P.

  A position sensor 92 for detecting the X-direction position of the lens holding frame 66 is provided on the right side of the correction lens 42 when viewed from the subject side, and the Y-direction position of the lens holding frame 66 is detected in the vibration-proof mechanism of the correction lens 42. A position sensor 94 is provided above the correction lens 42.

  The vibration detection sensor 120 is fixed to an empty space formed on the right side when viewed from the subject side with respect to the correction lens 42 and below the mounting position of the switch circuit 96. On the switch circuit board 96, an anti-vibration switch 56, an anti-vibration characteristic change-over switch 60, a correction direction change-over switch 62, and a lens select dial 64 are mounted. Further, the vibration detection sensor 122 is fixed to an empty space formed below the Y direction voice coil motor 68. By fixing the position sensor and the vibration detection sensor using the empty space of the main body casing 40 in this way, there is no useless empty space, and the vibration-proof lens device 10 becomes compact.

  In addition, an empty space formed above the correction lens 42 is provided with a lock mechanism 100 for the correction lens 52, and the empty space is effectively used.

  As shown in FIG. 6, the lock mechanism 100 has a motor 102. A helical gear 104 provided on a rotating shaft 103 of the motor 102 is engaged with a helical gear 106, and a flat gear 108 is connected to the helical gear 106 as a rotating shaft. They are connected via 107. Further, a flat gear 110 is engaged with the flat gear 108, and the flat gear 110 has a screw hole 111 screwed into a screw rod 112 fixed to the main body casing 40. The screw rod 112 is disposed in parallel with the optical axis P of the correction lens 42 shown in FIG. Therefore, when the motor 102 is driven to rotate and its power is transmitted to the spur gear 110, the spur gear 110 is moved along the optical axis P indicated by the arrow A in FIG. Move back and forth. A pressing portion 114 is integrally formed at the end of the spur gear 110, and when the pressing portion 114 is advanced toward a pin 116 formed integrally with the main body casing 40, the pressing portion 114 and the pin 116 are formed. As a result, the flange portion 67 of the lens holding frame 66 is held under pressure. Thereby, the lens holding frame 66 is locked so as not to move.

  Next, features of the anti-vibration lens device 10 configured as described above will be described.

  A cameraman 22 who operates a shoulder-mounted television camera device 12 such as the ENG camera shown in FIG. 1 usually mounts the camera 20 on the right shoulder of the cameraman 22, supports the camera 20 with the right hand, and finder with the right eye. While looking at 26, the operation ring such as the focus ring 30, zoom ring 32, and iris ring 34 of the lens device 14 is rotated with the left hand 28. That is, since the lens device 14 is operated by the left hand 28 of the cameraman 22, even in the vibration-proof lens device 10 that is integral with or separate from the lens device 14, the lens device 14 can be operated by the left hand 28 of the cameraman 22, It is preferable in terms of operation that the operation ring is disposed at a position where it can be operated without taking an unreasonable hand posture.

  Therefore, according to the anti-vibration lens device 10 of the embodiment, the anti-vibration switch 56 is attached to the right side surface 44 (see FIG. 3) when viewed from the subject side of the main body casing 40. Accordingly, the image stabilization switch 56 is located on the left side of the lens device 14 as viewed from the cameraman 22 as shown in FIG. Further, since the right side surface is arranged, the image stabilization switch 56 can be operated without taking an unreasonable hand posture while operating the operation ring.

  Furthermore, since the image stabilization lens device 10 is generally provided between the lens device 14 and the camera 20, the image stabilization switch 56 of the image stabilization lens device 10 is operated by the thumb 29 of the left hand 28, and other fingers. Each operation ring is operated by.

  Further, by arranging the image stabilization switch 56 on the right side, the switch circuit board 96 on which the image stabilization switch 56 is mounted is attached in the vicinity of the image stabilization switch 56. That is, since the switch circuit board 96 is built in the main body casing 40 on the right side of the correction lens 42 as viewed from the subject side, only the switch circuit board 96 is disposed at that position in order to avoid complication. Thus, in the main body casing 40, the left side, the lower side, and the upper side of the correction lens 42 are vacant spaces when viewed from the subject side, and the Y-direction voice coil motor 68 is disposed in the lower vacant space, and the left vacant space is left. An X direction voice coil motor 70 is arranged. With the above arrangement configuration, the anti-vibration lens device 10 improves the operability of the anti-vibration switch 56 and effectively uses the vacant space for the arrangement of the Y direction voice coil motor 68 and the X direction voice coil motor 70. The vibration lens device 10 becomes compact.

  Further, according to the anti-vibration lens device 10, since the display lamp 58 is provided on the upper right side or above the right side as viewed from the subject side of the main body casing 40, the cameraman 22 on which the camera 20 is mounted is a television camera device. The display lamp 58 can be seen without changing the posture at the time of operation 12. Therefore, the cameraman 22 can easily check whether the image stabilizing lens device 10 is in the ON state or the OFF state when operating the television camera device 12.

  Further, in the anti-vibration lens device 10, the lock mechanism 100 that locks the operation of the correction lens 42 is disposed in an empty space formed above the correction lens 42. Can be achieved.

  Further, according to the anti-vibration lens device 10, the anti-vibration characteristic changeover switch 60 and the correction direction changeover switch 62 are on the right side or the right rear side when viewed from the subject side of the main body casing 40 and in the vicinity of the anti-vibration switch 56. Thus, the cameraman 22 operates the anti-vibration characteristic changeover switch 60 and the correction direction changeover switch 62 in the same manner as the anti-vibration switch 56, without taking an unreasonable hand posture while operating each operation ring. can do.

  Further, according to the image stabilizing lens device 10, the Y direction voice coil motor 68 is disposed below the correction lens 42, and the X direction voice coil motor 70 is disposed on the side of the correction lens 42. Contrary to this arrangement, the Y-direction voice coil motor 68 is disposed on the side of the correction lens 42, and the X-direction voice coil motor 70 is disposed on the lower side of the correction lens 42, so that the correction lenses from the respective motors 68, 70 are corrected. When a force is applied to 42, a bending moment about the optical axis P is generated in the correction lens (lens holding frame 66) 42, so that the correction lens 42 cannot be smoothly operated in the vertical direction and the horizontal direction. On the other hand, the anti-vibration lens device 10 according to the embodiment in which the Y direction voice coil motor 68 is disposed below the correction lens 42 and the X direction voice coil motor 70 is disposed on the side of the correction lens 42 is corrected. Since no bending moment about the optical axis P is generated in the lens 42, the correction lens 42 can be smoothly operated in the vertical direction and the horizontal direction.

Side view of a television camera apparatus to which an anti-vibration lens apparatus according to an embodiment is attached Side view of the vibration-proof lens device shown in FIG. The front view which looked at the anti-vibration lens apparatus shown in FIG. 2 from the to-be-photographed object side The front view which looked at the anti-vibration lens apparatus shown in FIG. 2 from the camera side Structure diagram showing anti-vibration mechanism of anti-vibration lens device Structure diagram showing lens lock mechanism of anti-vibration lens device

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Anti-vibration lens apparatus, 12 ... Television camera apparatus, 14 ... Lens apparatus, 20 ... Camera, 22 ... Photographer, 40 ... Main body casing, 42 ... Correction lens, 56 ... Anti-vibration switch, 58 ... Display lamp, 60 ... Anti-proof Vibration characteristic changeover switch, 62 ... Correction direction changeover switch, 64 ... Lens select dial, 68 ... Y direction voice coil motor, 70 ... X direction voice coil motor

Claims (6)

A correction lens that is incorporated in the main body casing of the anti-vibration lens device and corrects image blur;
A first drive unit built in the main body casing and disposed below the correction lens to drive the correction lens in a first direction within a vertical plane;
A second lens that is built in the main body casing and disposed on the left side of the correction lens when viewed from the subject side, and that drives the correction lens in a second direction perpendicular to the first direction in the vertical plane. A drive unit;
The main body casing is attached to the right side when viewed from the subject side, and prevents the first drive unit and the second drive unit or one of the first and second drive units from being turned on / off. A vibration switch,
An anti-vibration lens device comprising:   An indicator lamp that is turned on when the anti-vibration switch is turned on and turned off when the anti-vibration switch is turned off is provided on the upper right side or above the right side as viewed from the subject side of the main body casing. The anti-vibration lens device according to claim 1.   The anti-vibration lens device according to claim 1, wherein a lock mechanism that locks the operation of the correction lens is incorporated in the main body casing and is disposed on the upper side with respect to the correction lens.   The switch for switching the image stabilization mode by the correction lens is provided on the right side or the right rear surface when viewed from the subject side of the main body casing and in the vicinity of the image stabilization switch. 3. The vibration-proof lens device according to claim 1.   The first drive unit is a drive unit that drives the correction lens in a vertical direction, and the second drive unit is a drive unit that drives the correction lens in a horizontal direction. The anti-vibration lens device according to any one of 1, 2, 3, and 4.   6. The anti-vibration lens device according to claim 1, wherein the anti-vibration lens device is detachably attached between the lens device and the television camera. .

Images