JPS60189016U - Composite optical element for reflecting telescopes - Google Patents
Composite optical element for reflecting telescopesInfo
- Publication number
- JPS60189016U JPS60189016U JP7594784U JP7594784U JPS60189016U JP S60189016 U JPS60189016 U JP S60189016U JP 7594784 U JP7594784 U JP 7594784U JP 7594784 U JP7594784 U JP 7594784U JP S60189016 U JPS60189016 U JP S60189016U
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- composite optical
- reflecting telescopes
- reflecting mirror
- reflecting
- 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
Landscapes
- Telescopes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の複合光学素子の１実施例の半断面図
、第２図は複合光学素子による望遠鏡の１編め断面図、
第３図、第４図はこの考案の複合 −素子と従来の素子
の成形時の樹脂の流れの説明図。 ′
１：主鏡、２″：ゲート部、３：ウェルドライン、４：
鏡胴、６：補正板、７：副鏡、８，９：複合光学素子、
〜１０：接眼レンズ。Fig. 1 is a half-sectional view of one embodiment of the composite optical element of this invention, Fig. 2 is a sectional view of one braided telescope using the composite optical element,
Figures 3 and 4 are explanatory diagrams of the flow of resin during molding of the composite element of this invention and the conventional element. '1: Primary mirror, 2'': Gate section, 3: Weld line, 4:
Lens barrel, 6: correction plate, 7: secondary mirror, 8, 9: composite optical element,
~10: Eyepiece.
Claims (1)
成形されていることを特徴とする反射鏡望遠鏡用複合光
学素子。A composite optical element for a reflecting mirror telescope, characterized in that a reflecting mirror and an optical element disposed near the reflecting mirror are integrally molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7594784U JPS60189016U (en) | 1984-05-25 | 1984-05-25 | Composite optical element for reflecting telescopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7594784U JPS60189016U (en) | 1984-05-25 | 1984-05-25 | Composite optical element for reflecting telescopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60189016U true JPS60189016U (en) | 1985-12-14 |
Family
ID=30617634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7594784U Pending JPS60189016U (en) | 1984-05-25 | 1984-05-25 | Composite optical element for reflecting telescopes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189016U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199017A (en) * | 1975-02-26 | 1976-09-01 | Canon Kk | ATATSUCHIMENTORENZU |
| JPS5678816A (en) * | 1979-10-09 | 1981-06-29 | Perkin Elmer Corp | Twooelement telescope using refraction |
-
1984
- 1984-05-25 JP JP7594784U patent/JPS60189016U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199017A (en) * | 1975-02-26 | 1976-09-01 | Canon Kk | ATATSUCHIMENTORENZU |
| JPS5678816A (en) * | 1979-10-09 | 1981-06-29 | Perkin Elmer Corp | Twooelement telescope using refraction |
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