JPS5518610A - Lens board - Google Patents
Lens boardInfo
- Publication number
- JPS5518610A JPS5518610A JP9074878A JP9074878A JPS5518610A JP S5518610 A JPS5518610 A JP S5518610A JP 9074878 A JP9074878 A JP 9074878A JP 9074878 A JP9074878 A JP 9074878A JP S5518610 A JPS5518610 A JP S5518610A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- eccentric
- lens
- rotary plate
- mounting hole
- 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
Abstract
PURPOSE: To make possible offcentering of the optical axis of the lens about the impage plane by the simple consturction comprising providing a rotary disc rotatably about the central axis line of the image plane to the lens board, rotatably providing an eccentric plate with offcenter from the rotary plate and forming a camera mounting hole to the eccentric plate.
CONSTITUTION: A circular rotary plate 2 is fitted to a lens board 1 provided fixedly or removably to the camera front and is mounted rotatably by means of screws 3 from the back. Further, a circular eccentric plate 4 is fitted to this rotary plate 2 with offcenter therefrom in the similar manner to the fitting of the abovementioned rotary plate 2 and is made rotatable by means of screws 5 from the back side. A mounting hole 6 for the lens 7 is formed to the eccentric plate 4 with a deviation from its central position. This mounting hole 6 is so formed that its center comes on the eccentric moving locus of the eccentric plate 4 running the center of the foregoing rotary plate 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9074878A JPS5518610A (en) | 1978-07-25 | 1978-07-25 | Lens board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9074878A JPS5518610A (en) | 1978-07-25 | 1978-07-25 | Lens board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518610A true JPS5518610A (en) | 1980-02-08 |
Family
ID=14007207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9074878A Pending JPS5518610A (en) | 1978-07-25 | 1978-07-25 | Lens board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518610A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0643346A (en) * | 1991-03-13 | 1994-02-18 | Harutada Shimoda | Intermediate plate for canceling eccentricity of lens mounting hole being off-centered |
US11225994B2 (en) | 2016-06-24 | 2022-01-18 | Heico Befestigungstechnik Gmbh | Screw fastener arrangement and washer assembly therefor |
-
1978
- 1978-07-25 JP JP9074878A patent/JPS5518610A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0643346A (en) * | 1991-03-13 | 1994-02-18 | Harutada Shimoda | Intermediate plate for canceling eccentricity of lens mounting hole being off-centered |
US11225994B2 (en) | 2016-06-24 | 2022-01-18 | Heico Befestigungstechnik Gmbh | Screw fastener arrangement and washer assembly therefor |
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