JPH0377910U - - Google Patents
Info
- Publication number
- JPH0377910U JPH0377910U JP13849989U JP13849989U JPH0377910U JP H0377910 U JPH0377910 U JP H0377910U JP 13849989 U JP13849989 U JP 13849989U JP 13849989 U JP13849989 U JP 13849989U JP H0377910 U JPH0377910 U JP H0377910U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- imaging means
- modulation element
- curvature
- varying
- 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
- 238000003384 imaging method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Focusing (AREA)
Description
第１図及び第２図は本考案オートフオーカス機
構の実施の一例を示すものであり、第１図はブロ
ツク回路図、第２図は反射板の振動動作を示す概
略側面図である。
符号の説明、１……オートフオーカス機構、２
……撮影レンズ、４……反射板、７……撮像手段
、８……変調素子。
1 and 2 show an example of an embodiment of the autofocus mechanism of the present invention. FIG. 1 is a block circuit diagram, and FIG. 2 is a schematic side view showing the vibration operation of a reflector. Explanation of symbols, 1... Auto focus mechanism, 2
...Taking lens, 4...Reflector, 7...Imaging means, 8...Modulation element.
Claims (1)
子とを備えた ことを特徴とするオートフオーカス機構。[Scope of Claim for Utility Model Registration] A reflector provided at the rear of the photographic lens, an imaging means for receiving the light reflected by the reflector, and a modulation element for varying the curvature of the opposite slope of the reflector. An autofocus mechanism characterized by this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13849989U JPH0377910U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13849989U JPH0377910U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377910U true JPH0377910U (en) | 1991-08-06 |
Family
ID=31685595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13849989U Pending JPH0377910U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377910U (en) |
-
1989
- 1989-11-29 JP JP13849989U patent/JPH0377910U/ja active Pending
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