JPH01125401U - - Google Patents
Info
- Publication number
- JPH01125401U JPH01125401U JP1882388U JP1882388U JPH01125401U JP H01125401 U JPH01125401 U JP H01125401U JP 1882388 U JP1882388 U JP 1882388U JP 1882388 U JP1882388 U JP 1882388U JP H01125401 U JPH01125401 U JP H01125401U
- Authority
- JP
- Japan
- Prior art keywords
- porro prism
- transmits
- image
- reflective surface
- utility
- 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
- 238000000465 moulding Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 4
Landscapes
- Viewfinders (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1882388U JPH01125401U (pt) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1882388U JPH01125401U (pt) | 1988-02-16 | 1988-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01125401U true JPH01125401U (pt) | 1989-08-28 |
Family
ID=31233805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1882388U Pending JPH01125401U (pt) | 1988-02-16 | 1988-02-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01125401U (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06300904A (ja) * | 1993-04-13 | 1994-10-28 | Nikon Corp | 反射面を有する光学部材 |
-
1988
- 1988-02-16 JP JP1882388U patent/JPH01125401U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06300904A (ja) * | 1993-04-13 | 1994-10-28 | Nikon Corp | 反射面を有する光学部材 |