JPH0342416Y2 - - Google Patents
Info
- Publication number
- JPH0342416Y2 JPH0342416Y2 JP1983014407U JP1440783U JPH0342416Y2 JP H0342416 Y2 JPH0342416 Y2 JP H0342416Y2 JP 1983014407 U JP1983014407 U JP 1983014407U JP 1440783 U JP1440783 U JP 1440783U JP H0342416 Y2 JPH0342416 Y2 JP H0342416Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens frame
- afocal
- afocal lens
- telescope
- holes
- 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
- 230000003287 optical effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Telescopes (AREA)
- Lens Barrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1440783U JPS59121627U (ja) | 1983-02-04 | 1983-02-04 | 望遠鏡の合焦機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1440783U JPS59121627U (ja) | 1983-02-04 | 1983-02-04 | 望遠鏡の合焦機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59121627U JPS59121627U (ja) | 1984-08-16 |
JPH0342416Y2 true JPH0342416Y2 (ko) | 1991-09-05 |
Family
ID=30145770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1440783U Granted JPS59121627U (ja) | 1983-02-04 | 1983-02-04 | 望遠鏡の合焦機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59121627U (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5380226A (en) * | 1976-12-22 | 1978-07-15 | Vockenhuber Karl | Method of making control barrel and zoom lens having said control barrel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5287257U (ko) * | 1975-12-25 | 1977-06-29 | ||
JPS54115943U (ko) * | 1978-02-02 | 1979-08-14 |
-
1983
- 1983-02-04 JP JP1440783U patent/JPS59121627U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5380226A (en) * | 1976-12-22 | 1978-07-15 | Vockenhuber Karl | Method of making control barrel and zoom lens having said control barrel |
Also Published As
Publication number | Publication date |
---|---|
JPS59121627U (ja) | 1984-08-16 |
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