JPH0467639U - - Google Patents
Info
- Publication number
- JPH0467639U JPH0467639U JP11198790U JP11198790U JPH0467639U JP H0467639 U JPH0467639 U JP H0467639U JP 11198790 U JP11198790 U JP 11198790U JP 11198790 U JP11198790 U JP 11198790U JP H0467639 U JPH0467639 U JP H0467639U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- holder
- hood
- peripheral surface
- attached
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Blocking Light For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
第１図はこの発明の一実施例をコンバージヨン
レンズと分離した状態で示す斜視図、第２図はそ
の両者の結合状態を示す斜視図である。
１……カメラレンズ、１０……レンズホルダ、
１１……ねじマウント、１２……拡開部、１３…
…ガイド、１４……標線、２０……コンバージヨ
ンレンズ、２１……大径部、２２……小径部、２
３……中径部、２４……ガイド溝、２５……位置
決め突起、２６……指標。
FIG. 1 is a perspective view showing an embodiment of the present invention separated from a conversion lens, and FIG. 2 is a perspective view showing a state in which the two are combined. 1... Camera lens, 10... Lens holder,
11...screw mount, 12...expansion part, 13...
... Guide, 14 ... Marked line, 20 ... Conversion lens, 21 ... Large diameter section, 22 ... Small diameter section, 2
3...Medium diameter portion, 24...Guide groove, 25...Positioning protrusion, 26...Indicator.
Claims (1)
ドとして用いられ、コンバージヨンレンズ装着時
はそのホルダとして用いられるレンズホルダであ
つて、 後部に前記カメラレンズのフイルタねじに螺合
するねじマウントを、前部にフードに充当する拡
開部を一体に形成すると共に、該拡開部の内周面
に、コンバージヨンレンズ外周面に設けたレンズ
側バヨネツトに結合し得るホルダ側バヨネツトを
形成したことを特徴とするレンズホルダ。[Scope of Claim for Utility Model Registration] A lens holder that is attached to the front of a camera lens and is normally used as a lens hood, and is used as a holder when a conversion lens is attached, the lens holder having a rear part screwed onto the filter screw of the camera lens. A matching screw mount is integrally formed with a widening part that is used as a hood at the front part, and a holder side that can be connected to the lens side bayonet provided on the outer peripheral surface of the conversion lens is formed on the inner peripheral surface of the widening part. A lens holder characterized by forming a bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11198790U JPH0467639U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11198790U JPH0467639U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0467639U true JPH0467639U (en) | 1992-06-16 |
Family
ID=31859481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11198790U Pending JPH0467639U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0467639U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62156640A (en) * | 1985-12-27 | 1987-07-11 | Sony Corp | Camera |
-
1990
- 1990-10-25 JP JP11198790U patent/JPH0467639U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62156640A (en) * | 1985-12-27 | 1987-07-11 | Sony Corp | Camera |
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