JPH0461976U - - Google Patents
Info
- Publication number
- JPH0461976U JPH0461976U JP10359690U JP10359690U JPH0461976U JP H0461976 U JPH0461976 U JP H0461976U JP 10359690 U JP10359690 U JP 10359690U JP 10359690 U JP10359690 U JP 10359690U JP H0461976 U JPH0461976 U JP H0461976U
- Authority
- JP
- Japan
- Prior art keywords
- ultra
- image
- photographing device
- object surface
- compact close
- 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
Links
- 238000005286 illumination Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Microscoopes, Condenser (AREA)
- Lenses (AREA)
Description
図は本考案の実施例を示す断面図である。
1……装置本体、2……焦点面、3,3a……
光フアイバー、4……リングレンズ、5,5a…
…反射面、6……照明角度可変リング、7……対
物レンズ、8……リレーレンズ系、9……ピント
調整リング、10……コンデンサーレンズ、11
……ズームレンズ系、12,13……ズームレン
ズ、14……ズーミングリング。
The figure is a sectional view showing an embodiment of the present invention. 1... Apparatus main body, 2... Focal plane, 3, 3a...
Optical fiber, 4...Ring lens, 5, 5a...
... Reflection surface, 6 ... Illumination angle variable ring, 7 ... Objective lens, 8 ... Relay lens system, 9 ... Focus adjustment ring, 10 ... Condenser lens, 11
...Zoom lens system, 12, 13...Zoom lens, 14...Zooming ring.
Claims (1)
光を照射して光学系により被写体面を拡大し、こ
れをテレビカメラにて撮影することによりモニタ
ーテレビ画面に映し出すことができるように構成
した超小型近接撮影装置において、 テレビカメラの前方にズームレンズ系を配置し
、更にこのズームレンズ系の前方にコンデンサー
レンズを配置し、更にこの前方であつて対物レン
ズとコンデンサーレンズの間にリレーレンズ系を
配置し、コンデンサーレンズの直後に第1次像を
結像させ、この第1次像をズームレンズ系により
任意に変倍してその後方に第2次像を結像させ、
この第2次像をテレビカメラにて撮影するように
構成した照明装置を内蔵したズーム機能付超小型
近接撮影装置。 2 コンデンサーレンズから前方を交換自在に構
成して成る請求項1記載の照明装置を内蔵したズ
ーム機能付超小型近接撮影装置。[Scope of Claim for Utility Model Registration] 1. Illumination light is irradiated onto the object surface from an oblique radial direction, the object surface is enlarged by an optical system, and the image is photographed with a television camera to be displayed on a monitor television screen. In an ultra-compact close-up photographing device configured to be able to perform A relay lens system is placed in between, and a primary image is formed immediately after the condenser lens, and a secondary image is formed behind it by arbitrarily changing the magnification of this primary image using a zoom lens system. let me,
An ultra-compact close-up photographing device with a zoom function that includes a built-in illumination device configured to photograph this secondary image with a television camera. 2. An ultra-compact close-up photographing device with a zoom function incorporating the illumination device according to claim 1, which comprises a condenser lens that is replaceable in front.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10359690U JPH0461976U (en) | 1990-10-01 | 1990-10-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10359690U JPH0461976U (en) | 1990-10-01 | 1990-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0461976U true JPH0461976U (en) | 1992-05-27 |
Family
ID=31848538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10359690U Pending JPH0461976U (en) | 1990-10-01 | 1990-10-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0461976U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100399260B1 (en) * | 2001-05-22 | 2003-09-26 | 김덕성 | Magnification convertible lens holder for measurement and diagnosis |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01123214A (en) * | 1987-11-07 | 1989-05-16 | Olympus Optical Co Ltd | Image pickup optical system |
JPH02100580A (en) * | 1988-08-11 | 1990-04-12 | Siemens Ag | Optical camera |
-
1990
- 1990-10-01 JP JP10359690U patent/JPH0461976U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01123214A (en) * | 1987-11-07 | 1989-05-16 | Olympus Optical Co Ltd | Image pickup optical system |
JPH02100580A (en) * | 1988-08-11 | 1990-04-12 | Siemens Ag | Optical camera |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100399260B1 (en) * | 2001-05-22 | 2003-09-26 | 김덕성 | Magnification convertible lens holder for measurement and diagnosis |
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