JPH01160427U - - Google Patents
Info
- Publication number
- JPH01160427U JPH01160427U JP5477488U JP5477488U JPH01160427U JP H01160427 U JPH01160427 U JP H01160427U JP 5477488 U JP5477488 U JP 5477488U JP 5477488 U JP5477488 U JP 5477488U JP H01160427 U JPH01160427 U JP H01160427U
- Authority
- JP
- Japan
- Prior art keywords
- finder
- optical system
- mirror
- lens
- objective lens
- 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 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 101100498160 Mus musculus Dach1 gene Proteins 0.000 description 1
Landscapes
- Viewfinders (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5477488U JPH01160427U (en]) | 1988-04-22 | 1988-04-22 | |
US07/341,693 US5130855A (en) | 1988-04-22 | 1989-05-21 | Viewfinder optical system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5477488U JPH01160427U (en]) | 1988-04-22 | 1988-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01160427U true JPH01160427U (en]) | 1989-11-07 |
Family
ID=31280687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5477488U Pending JPH01160427U (en]) | 1988-04-22 | 1988-04-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01160427U (en]) |
-
1988
- 1988-04-22 JP JP5477488U patent/JPH01160427U/ja active Pending
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