JPS61104426U - - Google Patents
Info
- Publication number
- JPS61104426U JPS61104426U JP19036184U JP19036184U JPS61104426U JP S61104426 U JPS61104426 U JP S61104426U JP 19036184 U JP19036184 U JP 19036184U JP 19036184 U JP19036184 U JP 19036184U JP S61104426 U JPS61104426 U JP S61104426U
- Authority
- JP
- Japan
- Prior art keywords
- light
- imaging lens
- optical
- optical means
- imaging
- 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
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000003384 imaging method Methods 0.000 claims 9
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案の一実施例の光学装置２０の構
成を説明するための図、第２図は半透過形プリズ
ム２５の正面図、第３図は先行技術の光学装置１
の構成を説明するための図である。
２０…光学装置、２１…アフオーカルレンズ、
２２…集光レンズ、２３…撮像管、２５…半透過
形プリズム、２６…レンズ、２７…受光素子、２
９…鏡。
FIG. 1 is a diagram for explaining the configuration of an optical device 20 according to an embodiment of the present invention, FIG. 2 is a front view of a semi-transparent prism 25, and FIG. 3 is a diagram illustrating a prior art optical device 1.
FIG. 2 is a diagram for explaining the configuration. 20...Optical device, 21...Affocal lens,
22... Condenser lens, 23... Image pickup tube, 25... Semi-transmissive prism, 26... Lens, 27... Light receiving element, 2
9...Mirror.
Claims (1)
子と、 第１の結像用レンズと撮像素子との間に介在さ
れる半透過形の第１の光学手段と、 第２の結像用レンズと、 第２の結像用レンズからの光を前記第１の光学
手段に導く第２の光学手段とを含み、 第２の光学手段からの光が第１の結像用レンズ
からの光と合成され、 前記第１の光学手段からの光の光軸に垂直な平
面内における光量分布は、光軸の中心付近とその
周辺とで、均等になるようにされていることを特
徴とする光学装置。[Claims for Utility Model Registration] A first imaging lens; an imaging device to which light from the first imaging lens is guided; and an imaging device interposed between the first imaging lens and the imaging device. a transflective first optical means; a second imaging lens; and a second optical means that guides light from the second imaging lens to the first optical means; The light from the optical means is combined with the light from the first imaging lens, and the light amount distribution in a plane perpendicular to the optical axis of the light from the first optical means is in the vicinity of the center of the optical axis and around the center of the optical axis. An optical device characterized in that it is made to be even with respect to its surroundings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19036184U JPS61104426U (en) | 1984-12-15 | 1984-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19036184U JPS61104426U (en) | 1984-12-15 | 1984-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104426U true JPS61104426U (en) | 1986-07-03 |
Family
ID=30747813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19036184U Pending JPS61104426U (en) | 1984-12-15 | 1984-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104426U (en) |
-
1984
- 1984-12-15 JP JP19036184U patent/JPS61104426U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61104426U (en) | ||
| JPH01168843U (en) | ||
| JPH02119633U (en) | ||
| JPS6216912U (en) | ||
| JPH01176807U (en) | ||
| JPS60186984U (en) | light condensing device | |
| JPS59167502U (en) | Bedside fundus camera | |
| JPH0248918U (en) | ||
| JPS58166615U (en) | Endoscope field aperture device | |
| JPS63189827U (en) | ||
| JPS5973709U (en) | Optical lens system sagging correction device | |
| JPS63165629U (en) | ||
| JPS60110817U (en) | microscope | |
| JPS6123110U (en) | Vehicle signal light | |
| JPS6335036U (en) | ||
| JPH0194910U (en) | ||
| JPH0277609U (en) | ||
| JPS63165630U (en) | ||
| JPS6181628U (en) | ||
| JPH02113713U (en) | ||
| JPS61106919U (en) | ||
| JPS6181602U (en) | ||
| JPS643840U (en) | ||
| JPS6292448U (en) | ||
| JPH0331084U (en) |