JPH01128329U - - Google Patents
Info
- Publication number
- JPH01128329U JPH01128329U JP2554188U JP2554188U JPH01128329U JP H01128329 U JPH01128329 U JP H01128329U JP 2554188 U JP2554188 U JP 2554188U JP 2554188 U JP2554188 U JP 2554188U JP H01128329 U JPH01128329 U JP H01128329U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- dustproof cover
- camera
- covers
- transmits
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Landscapes
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2554188U JPH01128329U (de) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2554188U JPH01128329U (de) | 1988-02-26 | 1988-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128329U true JPH01128329U (de) | 1989-09-01 |
Family
ID=31246364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2554188U Pending JPH01128329U (de) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128329U (de) |
-
1988
- 1988-02-26 JP JP2554188U patent/JPH01128329U/ja active Pending