JPH0227130U - - Google Patents
Info
- Publication number
- JPH0227130U JPH0227130U JP10478288U JP10478288U JPH0227130U JP H0227130 U JPH0227130 U JP H0227130U JP 10478288 U JP10478288 U JP 10478288U JP 10478288 U JP10478288 U JP 10478288U JP H0227130 U JPH0227130 U JP H0227130U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- main body
- holder unit
- photographing
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図は、本考案の実施例であるフイルムユニ
ツトの組み合わせ前の外観図である。第２図は、
第１図の実施例のノーマル撮影状態の外観図であ
る。第３図は、第２図の実施例の要部断面図であ
る。第４図は、第１図の実施例の望遠撮影状態の
要部断面図である。
１０…撮影レンズ、１１…フアインダ、１２…
フイルムユニツト、１３，１４…フツク、１６…
撮影光軸、１９…コンバータユニツト、２１…コ
ンバージヨンレンズ、２２…フアインダ開口、２
３，２４…係合穴、３０…切欠き部。
FIG. 1 is an external view of a film unit according to an embodiment of the present invention before being assembled. Figure 2 shows
FIG. 2 is an external view of the embodiment of FIG. 1 in a normal photographing state; FIG. 3 is a sectional view of a main part of the embodiment of FIG. 2. FIG. 4 is a sectional view of a main part of the embodiment shown in FIG. 1 in a telephoto shooting state. 10...Photographing lens, 11...Finder, 12...
Film unit, 13, 14... Hook, 16...
Photographing optical axis, 19... converter unit, 21... conversion lens, 22... viewfinder aperture, 2
3, 24...Engagement hole, 30...Notch.
Claims (1)
着脱自在に設けられ、撮影倍率の変更時には前記
本体部の前面に装着されるホルダユニツトと、こ
のホルダユニツトに取り付けられ、ホルダユニツ
トが本体部の前面に装着されたときに前記撮影レ
ンズの前方に整列されるコンバージヨンレンズと
からることを特徴とするレンズ付きフイルム用変
倍装置。 (2) 前記コンバージヨンレンズはテレコンバー
タであるとともに、前記ホルダユニツトは、前記
本体部に設けられたフアインダ対物窓の前方に整
列される視野範囲規制用の開口を備えていること
を特徴とする実用新案登録請求の範囲第１項記載
のレンズ付きフイルム用変倍装置。[Scope of Claim for Utility Model Registration] (1) A holder unit that is detachably provided on the rear surface of a main body with a photographing lens provided on the front and that is attached to the front of the main body when changing the photographing magnification, and this holder unit. 1. A variable magnification device for film with a lens, characterized in that the holder unit is attached to the front surface of the main body and is intertwined with a conversion lens that is aligned in front of the photographic lens. (2) The conversion lens is a teleconverter, and the holder unit is provided with an aperture for regulating a visual field aligned in front of a viewfinder objective window provided in the main body. A variable magnification device for a lens-fitted film according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10478288U JPH0227130U (en) | 1988-08-08 | 1988-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10478288U JPH0227130U (en) | 1988-08-08 | 1988-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227130U true JPH0227130U (en) | 1990-02-22 |
Family
ID=31336805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10478288U Pending JPH0227130U (en) | 1988-08-08 | 1988-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227130U (en) |
-
1988
- 1988-08-08 JP JP10478288U patent/JPH0227130U/ja active Pending
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