JPS60115201U - Imaging device - Google Patents
Imaging deviceInfo
- Publication number
- JPS60115201U JPS60115201U JP289984U JP289984U JPS60115201U JP S60115201 U JPS60115201 U JP S60115201U JP 289984 U JP289984 U JP 289984U JP 289984 U JP289984 U JP 289984U JP S60115201 U JPS60115201 U JP S60115201U
- Authority
- JP
- Japan
- Prior art keywords
- imaging device
- optical system
- filter
- view
- aperture diaphragm
- 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.)
- Granted
Links
Landscapes
- Blocking Light For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−第１図は撮像管ターゲットの一例を示す拡大断面図、
第２図は各ドライブフィルタの内部構成の一例を示す図
、第３図はストライプフィルタ内蔵撮像管の出力映像信
号の変調度と開口絞り値との一関係の一例を示す図、第
４図は従来装置のテレ七′ ントリツク光学系の断
面図、第５図は本考案になる撮像装置の一実施例を示す
光学系断面図、第６図は本考案なる撮像装置に用いられ
る白バランス補正用のフィルタであり、撮像素子の光導
電膜側より開口絞り方向を見た時の状態を示す第１の実
施例の正面図、第７図はストライプフィルタ内蔵撮像管
を使用した場合において要求される分光透過率補正特性
の一例を示す図、第８図はストライプフィルタ円像のテ
レビジョンカメラにおいて第６図に示す本考案装置を使
用した場合の第１の実 ・施例の分光透過特性を示す図
、第９図は本考案になる撮像装置め第２の実施例を示す
光学系の断面図、第１０図は本考案になる撮像装置に用
いられる白バランス補正用のフィルタであり、撮像素子
の光導電膜側より開口絞り方向を見た時の状態を −
示す第２の実施例の正面図である。
１・・・フェースガラス、２・・・ストライプフィルタ
、３・・・接着剤、４・・・薄板ガラス、１０・・・変
倍光学系、１１・・・撮像素子、１２・・・結像光学系
、１３・・・開口絞り、１４．１７・・・フィルタ。- Figure 1 is an enlarged sectional view showing an example of an image pickup tube target;
FIG. 2 is a diagram showing an example of the internal configuration of each drive filter, FIG. 3 is a diagram showing an example of the relationship between the modulation degree of the output video signal of the image pickup tube with a built-in stripe filter and the aperture value, and FIG. FIG. 5 is a cross-sectional view of the optical system of a conventional telephoto lens system, FIG. 5 is a cross-sectional view of the optical system of an embodiment of the imaging device of the present invention, and FIG. 6 is a cross-sectional view of the optical system of the imaging device of the present invention. FIG. 7 is a front view of the first embodiment showing the state when looking in the direction of the aperture stop from the photoconductive film side of the image sensor, which is required when using an image pickup tube with a built-in stripe filter. A diagram showing an example of the spectral transmittance correction characteristics. FIG. 8 shows the spectral transmittance characteristics of the first embodiment when the device of the present invention shown in FIG. 6 is used in a striped filter circular image television camera. 9 is a sectional view of an optical system showing a second embodiment of the imaging device according to the present invention, and FIG. 10 is a filter for white balance correction used in the imaging device according to the present invention, and FIG. − The state when looking in the aperture stop direction from the photoconductive film side of −
FIG. 3 is a front view of the second embodiment shown in FIG. DESCRIPTION OF SYMBOLS 1... Face glass, 2... Stripe filter, 3... Adhesive, 4... Thin glass, 10... Variable magnification optical system, 11... Imaging element, 12... Imaging Optical system, 13...Aperture stop, 14.17...Filter.
Claims (1)
、前記開口絞りに近接配置され、白バランス補正フィル
タ部と白色光透過部とを同心状に形成したフィルタとを
備えたことを特徴とする撮、 像装置。An aperture diaphragm disposed between a variable magnification light center system and an imaging optical system, and a filter disposed close to the aperture diaphragm, in which a white balance correction filter section and a white light transmission section are concentrically formed. A photographing and imaging device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289984U JPS60115201U (en) | 1984-01-12 | 1984-01-12 | Imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP289984U JPS60115201U (en) | 1984-01-12 | 1984-01-12 | Imaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60115201U true JPS60115201U (en) | 1985-08-03 |
| JPH0248801Y2 JPH0248801Y2 (en) | 1990-12-21 |
Family
ID=30477009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP289984U Granted JPS60115201U (en) | 1984-01-12 | 1984-01-12 | Imaging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60115201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013161073A (en) * | 2012-02-09 | 2013-08-19 | Topcon Corp | Wavelength selection optical element, microscope using the wavelength selection optical element, and digital camera using the wavelength selection optical element |
-
1984
- 1984-01-12 JP JP289984U patent/JPS60115201U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013161073A (en) * | 2012-02-09 | 2013-08-19 | Topcon Corp | Wavelength selection optical element, microscope using the wavelength selection optical element, and digital camera using the wavelength selection optical element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248801Y2 (en) | 1990-12-21 |
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