JPS59101632A - Television camera - Google Patents

Television camera

Info

Publication number
JPS59101632A
JPS59101632A JP57209325A JP20932582A JPS59101632A JP S59101632 A JPS59101632 A JP S59101632A JP 57209325 A JP57209325 A JP 57209325A JP 20932582 A JP20932582 A JP 20932582A JP S59101632 A JPS59101632 A JP S59101632A
Authority
JP
Japan
Prior art keywords
filter
special filter
special
control mechanism
turret
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP57209325A
Other languages
Japanese (ja)
Inventor
Morihisa Takagi
高木　盛久
Takuro Adachi
足立　卓朗
Junji Watanabe
渡辺　順治
Tomomi Iguchi
井口　知美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON TV HOUSOUMOU KK
Fujinon Corp
Hitachi Denshi KK
Original Assignee
NIPPON TV HOUSOUMOU KK
Fujinon Corp
Hitachi Denshi KK
Fuji Photo Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON TV HOUSOUMOU KK, Fujinon Corp, Hitachi Denshi KK, Fuji Photo Optical Co Ltd filed Critical NIPPON TV HOUSOUMOU KK
Priority to JP57209325A priority Critical patent/JPS59101632A/en
Publication of JPS59101632A publication Critical patent/JPS59101632A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)

Abstract

PURPOSE:To use instantaneously a special filter at an optional time by containing a set position control mechanism of the special filter and a rotation control mechanism, in a lens mount part, and also constituting so that a remote control can be executed to said mechanisms. CONSTITUTION:A special filter turret part 16 is incorporated and used in a part of a lens mount part 4. A special filter 29 is set selectively to a position of a light incident hole 24 by a switching driving motor 20 and a gear part 21 of a plate 26 to which transparent glass 27 and the special filter 29 are fitted. A fixed position control mechanism is constituted, and also a filter rotation driving motor 22, and gear parts 23, 29 constitute a special filter rotation control mechanism. 25 is a connector and a lead for connecting these control mechanisms to a remote control system. That is to say, in addition to a standard constitution, the special filter 29 is always contained, therefore, it can be used instantaneously when it is required.

Description

【発明の詳細な説明】 本発明はテレビカメラに関するもので、特に特殊効果を
出すための特殊フィルタターレット装置に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to television cameras, and more particularly to a special filter turret device for producing special effects.

第１図は従来のテレビカメラの概略構成図であり、■が
ビューファインダ、２がカメラ本体で光学系撮像管を含
む光電変換部、３が色温度変換（以下ＣＣと略す）フィ
ルタおよびニュートラルデンシティ（以下ＮＤ　）フィ
ルタ等を内蔵するフィルタターレット部で２本のネジの
取外しにより外部から引き抜き交換が出来る構造となっ
ている。Figure 1 is a schematic configuration diagram of a conventional television camera, where ■ is the viewfinder, 2 is the camera body with a photoelectric conversion unit including an optical image pickup tube, 3 is a color temperature conversion (hereinafter abbreviated as CC) filter, and neutral density. (hereinafter referred to as ND) The filter turret part that houses the filter etc. has a structure that allows it to be pulled out from the outside and replaced by removing two screws.

４はレンズマウント部で、５がレンズ部である。4 is a lens mount section, and 5 is a lens section.

フィルタクーレット部３内には９例えば第２図に示す如
き、軸８を中心にして数枚のフィルタ（ＣＣフィルタま
たはＮＤフィルタ）１２が配置されたそれぞれのフィル
タ円板６が第３図のようにフィルシタターレット部３内
に配置され、各円板６０回転により所望フィルタ１２を
選択出来るようにしである。ここで６゜ＣはＣＣフィル
タ円板、　　６ＮＤはＮＤフィルタ円板、Ａはレンズ部
５の光軸で２選択されるフィルタ１２の中心と一致する
構造となっている。Inside the filter coolet section 3 are filter discs 6 each having several filters (CC filters or ND filters) 12 arranged around a shaft 8, as shown in FIG. 2, for example, as shown in FIG. The filters 12 are arranged in the filter turret section 3 in such a manner that a desired filter 12 can be selected by rotating each disk 60 times. Here, 6°C is a CC filter disk, 6ND is an ND filter disk, and A is the optical axis of the lens portion 5, which coincides with the center of two selected filters 12.

第４図はフィルタターレット部３内に第３図のＣＣ、フ
ィルタ円板６゜ｏ、ＮＤフィルタ円板６ＮＤの代りに入
れる後述のような特殊フィルタをもつフィルタ円板であ
る。この構造は９円板７０所定部分（レンズ部５の光軸
と一致する部分）に特殊フィルタ１１を設け、この特殊
フィルタ１１をフィルタターレット部３に内蔵のモータ
９とギヤ１０により駆動して、左右両方向に回転、停止
の制御を可能としている。FIG. 4 shows a filter disk having a special filter as described below inserted in the filter turret section 3 in place of the CC, filter disk 6°, and ND filter disk 6ND shown in FIG. In this structure, a special filter 11 is provided at a predetermined portion of a nine-disc plate 70 (a portion that coincides with the optical axis of the lens portion 5), and this special filter 11 is driven by a motor 9 and a gear 10 built into the filter turret portion 3. It is possible to control rotation and stop in both left and right directions.

なお、フィルタ円板６は第２図と同じ構造であるが、屋
内外の撮像に応じて、所望のＣＣフィルタ、ＮＤフィル
タをフィルタ１２部分に取付ける。Although the filter disk 6 has the same structure as shown in FIG. 2, a desired CC filter or ND filter is attached to the filter 12 portion depending on whether indoor or outdoor images are to be taken.

即ち第４図の円板７は回転ターレットでな（。In other words, the disk 7 in Fig. 4 is a rotating turret.

特殊フィルタ１１部のみがモータ９で駆動され２回転出
来るようにしである。Only the special filter 11 section is driven by the motor 9 so that it can rotate twice.

フィルタ円板６は軸８を中心に回転出来る構造となって
いる。ここで特殊フィルタとは２例えば第５図の画面の
模式図に示す如く１画面１３中の）・イライト部分１４
に十文字状の光った部分１５を生じさせるフィルタで、
第４図の特殊フィルタ１１が回転するとこの部分が画面
１３上で回転する効果を出す訳である。ここでこの様な
標準のフィルタ（ＣＣフィルタ、ＮＤフィルタ）ヲ持つ
フィルタ機構部と特殊フィルタを持つフィルタ機構部を
使用態様に合わせて取り換える従来装置の欠点は下記各
項がそれぞれ上げられる。The filter disk 6 has a structure that allows it to rotate around an axis 8. Here, the special filter is 2) illite part 14 in one screen 13, as shown in the schematic diagram of the screen in FIG.
A filter that produces a cross-shaped shiny part 15 on the
When the special filter 11 in FIG. 4 rotates, this portion produces the effect of rotating on the screen 13. Here, the following points are the drawbacks of the conventional apparatus in which the filter mechanism section having a standard filter (CC filter, ND filter) and the filter mechanism section having a special filter are replaced according to the usage mode.

（イ）標準のフィルタ機構と特殊フィルり機構を使用態
様に応じてその都度交換する必要がある。(b) It is necessary to replace the standard filter mechanism and special filling mechanism each time depending on the usage.

（ロ）　カメラ本体側のフィルタターレット部を上記そ
れぞれのフィルタ機構が装着出来る構造に合せる必要が
ある。(b) It is necessary to match the filter turret part of the camera body to a structure that allows each of the above filter mechanisms to be attached.

すなわち、カメラ本体のフィルタターレット部を特別に
加工する必要がある。That is, it is necessary to specially process the filter turret portion of the camera body.

（ハ）特殊フィルタ付きのフィルタ機構（第４図）の場
合、ＣＣフィルタとＮＤフィルタのリモコンが同時にで
きない。(c) In the case of a filter mechanism with a special filter (Fig. 4), the CC filter and the ND filter cannot be remotely controlled at the same time.

に）特殊フィルタ機構と標準フィルタ機構の使用状態が
瞬時に切替えできない。2) The usage status of the special filter mechanism and standard filter mechanism cannot be switched instantaneously.

（ホ）第４図の特殊フィルタ付フィルタ機構を使用１−
だ場合、標準のフィルタターレット部３内に　　　　　
□余分なスペースがないため、特殊フィルタ駆動用モー
タ９の部分がカメラ筐体外へ出張る構成となる。(e) Using the filter mechanism with special filter shown in Figure 4 1-
If so, install it in the standard filter turret part 3.
□ Since there is no extra space, the special filter drive motor 9 is configured to protrude outside the camera housing.

本発明はこれらの欠点を除去するため、特殊効実用フィ
ルタターレットの駆動を制御する機構に於て、この特殊
効果用フィルタ付のフィルタターレット機構と特殊効実
用フィルタを持たない標準のフィルタターレット機構を
使用態様に応じて交換するのでな（、常にカメラ本体内
に特殊効実用のフィルタターレット機構を内蔵し、任意
の時に瞬時にしてこの特殊効実用フィルタを使用出来。In order to eliminate these drawbacks, the present invention uses a filter turret mechanism with a special effect filter and a standard filter turret mechanism without a special effect filter in the mechanism for controlling the drive of the special effect practical filter turret. Because it is replaced depending on the usage condition, there is always a built-in special effect filter turret mechanism inside the camera body, so you can instantly use this special effect filter at any time.

かつこの回転・停止の制御が遠隔（リモート）で出来る
こと、又この特殊効実用のフィルタを使用しない通常状
態へも瞬時にもどしてカメラの運用が出来るフィルタタ
ーレット機構を提供するものである。In addition, the present invention provides a filter turret mechanism that allows the rotation and stop to be controlled remotely, and that allows the camera to be operated by instantly returning to a normal state in which the special effect filter is not used.

本発明の一実施例について以下説明する。An embodiment of the present invention will be described below.

第６図は本発明によるフィルタターレットの構成でｒ　
　６ｃｃ　１６ＮＤはそれぞれ第２図に示す如きフィル
タ円板で＋　６ＣＣがｃｃフィルタ＋　６ＮＤ　がＮＤ
フィルタ円板である。但し本発明によるものは第１図の
フィルタターレット部３に示す如く抜き差しはしない回
転円板で、フィルタターレット部３の内部に収容されて
いて差支えない。１６は本発明による特殊フィルタター
レット部で、第１図のレンズマウント部４０部分に内装
して使用する。なお８は円板６゜Ｃ＋　６ＮＤの回転の
中心軸を示し、Ａはレンズ部５の光軸中心を示す。次に
第６図の特殊フィルタターレット部１６の構成を詳細に
説明する。第７図、第８図は本発明を適用したレンズマ
ウント部４の内部構造の両側を示したものであり。FIG. 6 shows the configuration of the filter turret according to the present invention.
6cc and 16ND are filter discs as shown in Figure 2, respectively + 6CC is a cc filter + 6ND is ND
It is a filter disk. However, as shown in the filter turret part 3 of FIG. 1, the one according to the present invention is a rotating disk that cannot be inserted or removed, and may be housed inside the filter turret part 3. Reference numeral 16 designates a special filter turret section according to the present invention, which is used by being installed inside the lens mount section 40 portion of FIG. Note that 8 indicates the central axis of rotation of the disk 6°C+6ND, and A indicates the center of the optical axis of the lens portion 5. Next, the configuration of the special filter turret section 16 shown in FIG. 6 will be explained in detail. 7 and 8 show both sides of the internal structure of the lens mount section 4 to which the present invention is applied.

第７図はカメラ本体２ヘレンズ部５を装着する時に見え
る側を表わしている。ここで１７はレンズマウントブレ
ート自体で、１８はこのマウントブレート１７をカメラ
本体２ヘビス固定するためのビス穴。FIG. 7 shows the side visible when the lens part 5 of the camera body 2 is attached. Here, 17 is the lens mount plate itself, and 18 is a screw hole for fixing the mount plate 17 to the camera body 2.

１９は装着されるレンズ部５の光軸位置決めガイド金具
、２４はレンズ部５の光軸に対応する光入射穴である。Reference numeral 19 represents an optical axis positioning guide fitting for the lens portion 5 to be mounted, and reference numeral 24 represents a light incident hole corresponding to the optical axis of the lens portion 5.

２０は後述の素透しガラス２７と特殊フィルタ２９を取
付けた板２６の切換駆動モータ、２１はこのギヤ部で、
これらによって特殊フィルタ２９を選択的に光入射穴冴
の位置に設定する特殊フィルタ設で左右両方向に回転し
スピードも可変出来る如くしである。２３はこれのギヤ
部、２９Ａは特殊フィルタ２９の周囲に設けたギヤ部で
、これらによって特殊フィルタ回転制御機構を構成する
ものである。20 is a switching drive motor for a plate 26 to which a transparent glass 27 and a special filter 29, which will be described later, are attached; 21 is a gear portion of this;
With these features, the special filter 29 can be selectively set at the position of the light entrance hole, so that it can be rotated in both left and right directions and its speed can be varied. 23 is a gear portion thereof, and 29A is a gear portion provided around the special filter 29, which constitute a special filter rotation control mechanism.

２５はこれ等の制御をリモート（遠隔）制御系（図示せ
ず）に接続するコネクタおよびリードである。25 are connectors and leads that connect these controls to a remote control system (not shown).

第８図はこのレンズマウント部４を第７歯と反対側から
見た面を示す図である。２６は扇形をしたフィルタ取付
は板で素透しガラス２７と特殊フィルタ２９を取付けで
あるもので、支点２８を中心に回転可能な構造としてあ
り、第７図のモータ２０の駆動により、フィルタ取付は
板２６のギヤ部２６Ａとモータ２０のギヤ部２１がかみ
合い、フィルタ取付は板２６が回転する。３０．３１　
　はマイクロスインチで素透しガラス２７又は特殊フィ
ルタ２９が所定位置（光入射穴２４に一致する位置）に
来た時、モータ２０の駆動を停止させ、フィルタ取付は
板２６の位置の固定が出来る。一方特殊フィルタ２９は
回転可能なギヤ部２９Ａを周囲に設けてあり、第７図の
モータ２２とギヤ２３により、リモート（遠隔）で特殊
フィルタ２９の左右両方向の回転と停止およびスピード
可変の制御が出来る構造となっている。但し、ギヤ２３
は特殊フィルタ２９が光入射穴２４に一致する位置に設
定された時のみ特殊フィルタ２９のギヤ部２９Ａとかみ
合うようになっている。第９図は本発明によるリモート
制御をする場合の制御パネルの一例を示す模式図で、３
２は第８図の特殊フィルタ２９の使用と不使用を切換え
るスイッチで、これをＯＮ側にすると、これと電気的に
接続された第７図のモータ２０によってフィルタ取付は
板２６が回転し、特殊フィルタ２９が光入射穴２４に一
致する位置に達した所で停止する。逆にＯＦＦ側にする
と、素透しガラス２７御をするスイッチ、３４は特殊フ
ィルタ２９の左右両方向の回転時のスピードの連続可変
の制御器であり、第７図のモータ２２と電気的に接続さ
れている。FIG. 8 is a view showing the lens mount portion 4 viewed from the side opposite to the seventh tooth. Reference numeral 26 is a fan-shaped filter mounting plate on which a transparent glass 27 and a special filter 29 are mounted.It has a structure that can be rotated around a fulcrum 28, and the filter is mounted by driving the motor 20 shown in FIG. The gear portion 26A of the plate 26 and the gear portion 21 of the motor 20 mesh with each other, and the plate 26 rotates when the filter is attached. 30.31
When the transparent glass 27 or the special filter 29 comes to a predetermined position (the position corresponding to the light entrance hole 24) using a micro-sinch, the drive of the motor 20 is stopped, and the filter is attached by fixing the position of the plate 26. I can do it. On the other hand, the special filter 29 is provided with a rotatable gear part 29A around it, and the motor 22 and gear 23 shown in FIG. The structure is such that it can be done. However, gear 23
meshes with the gear portion 29A of the special filter 29 only when the special filter 29 is set at a position that coincides with the light entrance hole 24. FIG. 9 is a schematic diagram showing an example of a control panel for remote control according to the present invention.
2 is a switch for switching between use and non-use of the special filter 29 shown in Fig. 8. When this is turned on, the filter installation plate 26 is rotated by the motor 20 shown in Fig. 7, which is electrically connected to this switch. The special filter 29 stops when it reaches the position matching the light entrance hole 24. Conversely, when turned to the OFF side, the switch controls the transparent glass 27. 34 is a continuously variable controller for the speed of rotation of the special filter 29 in both left and right directions, and is electrically connected to the motor 22 in FIG. has been done.

なお、前述のものは本発明の一実施例であり。Note that what has been described above is one embodiment of the present invention.

レンズマウント部４内のモータ２０．２２．ギヤ部２１
．２３゜フィルタ取付は板２６等の配置、構成はこれに
限定されず２例えばモータ２０．２２等はレンズマウン
ト部４内でレンズ部５の装着に支障をきたさない部分に
配置すればよく、場合によっては第１図のフィルタター
レット部３とレンズマウント部４０間に新らたにこの特
殊フィルタターレット部を配置してもよい。またフィル
タ取付は板２６も扇形に限らないし、取付けられる特殊
フィルタ２９０枚数にも限定はない。例えば、フィルタ
取付は板２６に素透しガラス２［１１をはさんで左右に
各種特殊フィルタ２９を配置したものや、各種特殊フィ
ルタ２９だけを設けたフィルタ取付は板２６を数枚重ね
て配置し。Motor 20.22 in lens mount section 4. Gear part 21
．． The arrangement and configuration of the plate 26, etc. for mounting the 23° filter are not limited to this.2 For example, the motors 20, 22, etc. may be placed in a part of the lens mount section 4 that does not interfere with the mounting of the lens section 5. Depending on the situation, this special filter turret part may be newly arranged between the filter turret part 3 and the lens mount part 40 in FIG. In addition, the plate 26 is not limited to a fan-shaped filter, and there is no limit to the number of special filters 290 that can be attached. For example, filter mounting can be done by arranging various special filters 29 on the left and right sides of the transparent glass 2[11] on the plate 26, or filter mounting with only various special filters 29 can be done by stacking several plates 26. death.

特殊フィルタを使用する時に、所望の特殊フィルタが選
択されて光入射穴Ｕに一致する位置に設定されるように
してもよい。When using a special filter, a desired special filter may be selected and set at a position matching the light entrance hole U.

すなわち２本発明によれば、フィルタターレット部３を
含むカメラ本体２の筐体側は標準構成のものが使用でき
、かつ特殊フィルタ２９を常時内蔵しているため、必要
な時に瞬時に使用でき、従来の様に特殊フィルタ使用の
都度フィルタターレット部を交換する作業が不要となる
。また標準装備のＣＣフィルタ、ＮＤフィルタの選択制
御は、この特殊フィルタの使用、不使用にかかわらず従
来通り行なえる上、構造上カメラ筐体外部に従来の様な
特殊フィルタ駆動制御部の出張りが生ずることがないの
で、テレビカメラの運用上も数々の効果がある。In other words, according to the present invention, the housing side of the camera body 2 including the filter turret section 3 can use a standard configuration, and since the special filter 29 is always built in, it can be used instantly when necessary, and compared to the conventional case. There is no need to replace the filter turret every time a special filter is used. In addition, the selection control of the standard CC filter and ND filter can be performed as usual regardless of whether this special filter is used or not, and due to the structure, the special filter drive control section protrudes outside the camera housing. Since no error occurs, there are many advantages in terms of the operation of the television camera.

【図面の簡単な説明】[Brief explanation of drawings]

第１図はテレビカメラの概略構成図、第２図は一般的フ
ィルタ円板の構成図、第３図は従来のフィルタターレッ
ト部の構成図、第４図は従来の特殊フィルタ付−−−−
−にフィルタ機構の構成図。 第５図は特殊フィルタを使用した時の画面を示す模式図
、第６図は本発明のフィルタ機構の構成図。 第７図、第８図は本発明のレンズマウント部を示す構成
図、第９図は本発明のリモート制御パネルの構成図であ
る。 ３：フィルタターレット部、４：レンズマウント部、１
６：特殊フィルタターレット部、　２０．２２　　：モ
ータ、　　２１．２３．２６Ａ、　２９Ａ　　：ギヤ部
、２６：フイルタ取付は板、２７：素透しガラス、２８
：支点、２９：特殊フィルタ、　３０．３１　：マイク
ロスイノチア３２：特殊フィルタ選択切換スイッチ、３
３：特殊フィルタ駆動制御スイッチ、３４：回転スピー
ド制御器。Figure 1 is a schematic diagram of a television camera, Figure 2 is a diagram of a general filter disk, Figure 3 is a diagram of a conventional filter turret, and Figure 4 is a conventional special filter.
- is a configuration diagram of the filter mechanism. FIG. 5 is a schematic diagram showing a screen when a special filter is used, and FIG. 6 is a configuration diagram of the filter mechanism of the present invention. 7 and 8 are block diagrams showing the lens mount section of the present invention, and FIG. 9 is a block diagram of the remote control panel of the present invention. 3: Filter turret part, 4: Lens mount part, 1
6: Special filter turret part, 20.22: Motor, 21.23.26A, 29A: Gear part, 26: Filter mounting plate, 27: Transparent glass, 28
:Fully point, 29:Special filter, 30.31:Micro Suinochia 32:Special filter selection switch, 3
3: Special filter drive control switch, 34: Rotation speed controller.

Claims (1)

【特許請求の範囲】 １）テレビカメラにおいて、光学的特殊効果を生じさせ
る特殊フィルタと、該特殊フィルタをレンズ光軸と一致
する位置に選択的に設定駆動する特殊フィルタ設定位置
制御機構と、該位置にて該選択された特殊フィルタの回
転駆動を制御する特殊フィルタ回転制御機構とを上記テ
レビカメラのレンズマウント部に内蔵したことを特徴と
するテレビカメラ。 ２）上記特殊フィルタ設定位置制御機構と、特殊フィ）
ｖ夕回転制御機構は、外部制御機構で遠隔制御できる機
構であることを特徴とする特許請求の範囲第１項記載の
テレビカメラ。[Claims] 1) In a television camera, a special filter that produces a special optical effect, a special filter setting position control mechanism that selectively sets and drives the special filter to a position that coincides with a lens optical axis, and A television camera characterized in that a special filter rotation control mechanism for controlling the rotational drive of the selected special filter at a certain position is built into the lens mount section of the television camera. 2) The above special filter setting position control mechanism and special filter)
The television camera according to claim 1, wherein the evening rotation control mechanism is a mechanism that can be remotely controlled by an external control mechanism.
JP57209325A 1982-12-01 1982-12-01 Television camera Pending JPS59101632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57209325A JPS59101632A (en) 1982-12-01 1982-12-01 Television camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57209325A JPS59101632A (en) 1982-12-01 1982-12-01 Television camera

Publications (1)

Publication Number Publication Date
JPS59101632A true JPS59101632A (en) 1984-06-12

Family

ID=16571073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57209325A Pending JPS59101632A (en) 1982-12-01 1982-12-01 Television camera

Country Status (1)

Country Link
JP (1) JPS59101632A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2075631A1 (en) 2007-12-26 2009-07-01 Fujinon Corporation Image rotating adapter and camera having the same
EP2075621A1 (en) 2007-12-26 2009-07-01 Nippon Hoso Kyokai Image rotation adapter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2075631A1 (en) 2007-12-26 2009-07-01 Fujinon Corporation Image rotating adapter and camera having the same
EP2075621A1 (en) 2007-12-26 2009-07-01 Nippon Hoso Kyokai Image rotation adapter
US8045042B2 (en) 2007-12-26 2011-10-25 Fujinon Corporation Image rotating adapter and camera having the same
US8169538B2 (en) 2007-12-26 2012-05-01 Nippon Hoso Kyokai Image rotation adaptor

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