JPH0219037U - - Google Patents
Info
- Publication number
- JPH0219037U JPH0219037U JP9381188U JP9381188U JPH0219037U JP H0219037 U JPH0219037 U JP H0219037U JP 9381188 U JP9381188 U JP 9381188U JP 9381188 U JP9381188 U JP 9381188U JP H0219037 U JPH0219037 U JP H0219037U
- Authority
- JP
- Japan
- Prior art keywords
- porro prism
- finder
- real
- prism system
- porro
- 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
- 238000005286 illumination Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Viewfinders (AREA)
- Optical Elements Other Than Lenses (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9381188U JPH0219037U (lm) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9381188U JPH0219037U (lm) | 1988-07-15 | 1988-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0219037U true JPH0219037U (lm) | 1990-02-08 |
Family
ID=31318288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9381188U Pending JPH0219037U (lm) | 1988-07-15 | 1988-07-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0219037U (lm) |
-
1988
- 1988-07-15 JP JP9381188U patent/JPH0219037U/ja active Pending