JPH0444255B2 - - Google Patents
Info
- Publication number
- JPH0444255B2 JPH0444255B2 JP23844687A JP23844687A JPH0444255B2 JP H0444255 B2 JPH0444255 B2 JP H0444255B2 JP 23844687 A JP23844687 A JP 23844687A JP 23844687 A JP23844687 A JP 23844687A JP H0444255 B2 JPH0444255 B2 JP H0444255B2
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- movable
- observation
- photometric
- photometry
- 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.)
- Expired
Links
- 238000005375 photometry Methods 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 10
- 230000011514 reflex Effects 0.000 claims description 6
- 108091008695 photoreceptors Proteins 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Cameras In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23844687A JPS63264737A (ja) | 1987-09-22 | 1987-09-22 | 一眼レフレックスカメラのミラー駆動機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23844687A JPS63264737A (ja) | 1987-09-22 | 1987-09-22 | 一眼レフレックスカメラのミラー駆動機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63264737A JPS63264737A (ja) | 1988-11-01 |
| JPH0444255B2 true JPH0444255B2 (tr) | 1992-07-21 |
Family
ID=17030342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23844687A Granted JPS63264737A (ja) | 1987-09-22 | 1987-09-22 | 一眼レフレックスカメラのミラー駆動機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63264737A (tr) |
-
1987
- 1987-09-22 JP JP23844687A patent/JPS63264737A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63264737A (ja) | 1988-11-01 |
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