CN109031856A - A kind of pick-up lens and its working method - Google Patents
A kind of pick-up lens and its working method Download PDFInfo
- Publication number
- CN109031856A CN109031856A CN201810965112.9A CN201810965112A CN109031856A CN 109031856 A CN109031856 A CN 109031856A CN 201810965112 A CN201810965112 A CN 201810965112A CN 109031856 A CN109031856 A CN 109031856A
- Authority
- CN
- China
- Prior art keywords
- mirror surface
- lens
- mirror
- fixed lens
- air nozzle
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
- G02B13/0065—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having a beam-folding prism or mirror
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/08—Trick photography
- G03B15/12—Trick photography using mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/08—Anamorphotic objectives
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lenses (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The present invention provides a kind of pick-up lens and its working method, including host;Fixed lens are equipped in front of the host;The fixed lens front end is equipped with a basic lens, and the basic lens include one piece of mirror surface with the fixed lens in 45 degree of angles, enters the fixed lens after reflecting extraneous scene via the mirror surface;The mirror surface includes two pieces of transparent elastic diaphragms being parallel to each other, and forms a mercury interlayer between two pieces of flexible sheets;The rear of the mirror surface is equipped with an air nozzle, the air nozzle is driven by universal driving mechanism, allow to for straight air stream being ejected into any position at the mirror surface back side, and mirror surface is made to arch upward forwards in the position by jet-impingement, forms local convex mirror.The camera lens can hardware view as needed flexibly and optionally make to form fish eye effect everywhere in image, to mitigate the work load of later period special effect making.
Description
Technical field
The present invention relates to picture pick-up device fields, particularly, are related to a kind of pick-up lens and its working method.
Background technique
In the manufacturing process of films and television programs, it usually needs use special efficacy, one of special efficacy is fish eye effect, that is,
Make tv screen is partially formed effect similar with wide-angle sem observation, is actually to be partially formed collapse in tv screen
Region makes the collapse into the collapse region of the pixel on periphery.
In this regard, fish eye lens can only be used at present in hardware aspect, and current fish eye lens is fixed, i.e., only
It can make the fish eye effect that is partially formed fixed on whole picture image or image, and flexibly optionally cannot make image as needed
Everywhere in form fish eye effect.In order to make to form dynamic fish eye effect everywhere in image, software approach pair can only be passed through at present
The video pictures already taken the photograph carry out post-processing, since video pictures are that have the picture of continuous a large amount of frame numbers to constitute, because
This needs that each frame picture is calculated and handled, and calculation amount is huge, and processing difficulty is larger.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of reflection-type special efficacy pick-up lens, which can be
Hardware view flexibly optionally makes to form fish eye effect everywhere in image as needed, to mitigate the work of later period special effect making
Burden.
The technical solution adopted by the present invention to solve the technical problems is: the reflection-type special efficacy pick-up lens includes host;
Fixed lens are equipped in front of the host;The fixed lens front end is equipped with a basic lens, and the basic lens include one
Block and the fixed lens are in the mirror surface of 45 degree of angles, keep extraneous scene described via entering after mirror surface reflection
Fixed lens;The mirror surface includes two pieces of transparent elastic diaphragms being parallel to each other, and forms one between two pieces of flexible sheets
A mercury interlayer;The rear of the mirror surface is equipped with an air nozzle, and the air nozzle is driven by universal driving mechanism, makes it
Straight air stream can be ejected into any position at the mirror surface back side, and make mirror surface in the position by jet-impingement
It sets and arches upward forwards, form local convex mirror.
Preferably, the rear side lining of the mirror surface sets one block of rigid web plate, the rigidity web plate is to the reflecting mirror
Face forms rigidity and sets off, and to inhibit mirror surface deformation backward, and straight air stream can be made to pass through rigid web plate and rush and be mapped to reflection
The back side of mirror surface.
Preferably, the spout of the air nozzle is adjustable, to adjust the deformation characteristics of the mirror surface, to adjust
Save the range of fish eye effect in video pictures.
The beneficial effects of the present invention are: the reflection-type special efficacy pick-up lens need to only make when shooting flake special efficacy video
The jet-impingement of air nozzle makes reflecting mirror at the back side of mirror surface corresponding with the formation position of special efficacy needed for video pictures
Corresponding region is arched upward forward under airflow function on face, forms local convex mirror, due to the wide-angle characteristic of local convex mirror, i.e.,
Local fish eye effect can be formed;With free migration of the air-flow on the mirror surface, fish eye effect can be made to be freely formed
Everywhere in video pictures.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of this reflection-type special efficacy pick-up lens.
Fig. 2 is the schematic diagram for the local convex mirror that mirror surface surface is formed in this reflection-type special efficacy pick-up lens.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
In the embodiment shown in fig. 1, which includes host 1;Fixed mirror is equipped in front of the host 1
First 2;2 front end of fixed lens is equipped with a basic lens 3, and the basic lens 3 include one piece and are in the fixed lens 2
The mirror surface 31 of 45 degree of angles enters the fixed lens 2 after reflecting extraneous scene via the mirror surface 31;It is described
Mirror surface 31 includes two pieces of transparent elastic diaphragms being parallel to each other, and forms a mercury interlayer between two pieces of flexible sheets;
The rear of the mirror surface 31 is equipped with an air nozzle 4, and the air nozzle 4 is driven by universal driving mechanism 41, allowed to
Straight air stream is ejected into any position at 31 back side of mirror surface, and makes mirror surface 31 in the position by jet-impingement
It sets and arches upward forwards, as shown in Fig. 2, forming local convex mirror 310.
In addition, the rear side of the mirror surface 31, which also serves as a contrast, sets one block of rigid web plate 32, the rigidity web plate in the present embodiment
32 pairs of mirror surfaces 31 form rigidity and set off, and to inhibit the deformation backward of mirror surface 31, and it is rigid that straight air stream can be made to pass through
Property web plate 32 and rush and be mapped to the back side of mirror surface 31.
Above-mentioned reflection-type special efficacy pick-up lens only need to make the jet-impingement of air nozzle 4 exist when shooting flake special efficacy video
The back side of mirror surface 31 corresponding with the formation position of special efficacy needed for video pictures, makes corresponding region on mirror surface 31
It arches upward forward under airflow function, office can be formed by forming local convex mirror 310 due to the wide-angle characteristic of local convex mirror 310
Portion's fish eye effect;With free migration of the air-flow on the mirror surface 31, fish eye effect can be made to be freely formed in video
Everywhere in picture.
In addition, the spout of the air nozzle 4 is adjustable, to adjust the deformation characteristics of the mirror surface 31, that is, spout
When smaller, in the case of same jet amount, due in air flow collection, making arching upward for the local convex mirror 310 deep, curvature compared with
Greatly, fish eye effect is more concentrated and strong;And spout it is larger when, then the range of local convex mirror 310 is larger, fish eye effect range
It is big and plain;Certainly, such as while spout tunes up, synchronous to increase jet amount, can making fish eye effect, not only range is big, but also more strong
It is strong.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, made any modification, equivalent replacement be should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of working method of reflection-type special efficacy pick-up lens, the reflection-type special efficacy pick-up lens includes host (1);It is described
Fixed lens (2) are equipped in front of host (1);It is characterized by: fixed lens (2) front end is equipped with a basic lens (3),
The basic lens (3) include one piece of mirror surface (31) with the fixed lens (2) in 45 degree of angles, pass through extraneous scene
By entering the fixed lens (2) after the mirror surface (31) reflection;The mirror surface (31) includes two pieces and is parallel to each other
Transparent elastic diaphragm, a mercury interlayer is formed between two pieces of flexible sheets;The rear of the mirror surface (31) is equipped with
One air nozzle (4), the air nozzle (4) are driven by universal driving mechanism (41), allow to for straight air stream to be ejected into institute
Any position at mirror surface (31) back side is stated, and mirror surface (31) is made to arch upward forwards in the position by jet-impingement,
Form local convex mirror (310);
The working method, comprising: make the jet-impingement of air nozzle (4) in the position phase with formation special efficacy needed for video pictures
The back side of corresponding mirror surface (31) makes corresponding region on mirror surface (31) arch upward forward under airflow function, is formed
Local convex mirror (310), can form local fish eye effect;
The spout of the air nozzle (4) is adjustable, when spout is smaller, in the case of same jet amount, due to making in air flow collection
The part convex mirror 310 arches upward deep, and curvature is larger, and fish eye effect is more concentrated and strong;And spout it is larger when, then
The range of local convex mirror (310) is larger, and fish eye effect range is big and plain.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810965112.9A CN109031856A (en) | 2016-08-26 | 2016-08-26 | A kind of pick-up lens and its working method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610730441.6A CN106094173B (en) | 2016-08-26 | 2016-08-26 | Reflection-type special efficacy pick-up lens |
CN201810965112.9A CN109031856A (en) | 2016-08-26 | 2016-08-26 | A kind of pick-up lens and its working method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610730441.6A Division CN106094173B (en) | 2016-08-26 | 2016-08-26 | Reflection-type special efficacy pick-up lens |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109031856A true CN109031856A (en) | 2018-12-18 |
Family
ID=57225250
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810965118.6A Active CN108761747B (en) | 2016-08-26 | 2016-08-26 | Camera lens for shooting special-effect video and working method thereof |
CN201810965119.0A Active CN109031618B (en) | 2016-08-26 | 2016-08-26 | Camera lens capable of reducing video special effect production in later period |
CN201811164023.0A Withdrawn CN109031858A (en) | 2016-08-26 | 2016-08-26 | Pick-up lens and its working method |
CN201810965112.9A Withdrawn CN109031856A (en) | 2016-08-26 | 2016-08-26 | A kind of pick-up lens and its working method |
CN201610730441.6A Active CN106094173B (en) | 2016-08-26 | 2016-08-26 | Reflection-type special efficacy pick-up lens |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810965118.6A Active CN108761747B (en) | 2016-08-26 | 2016-08-26 | Camera lens for shooting special-effect video and working method thereof |
CN201810965119.0A Active CN109031618B (en) | 2016-08-26 | 2016-08-26 | Camera lens capable of reducing video special effect production in later period |
CN201811164023.0A Withdrawn CN109031858A (en) | 2016-08-26 | 2016-08-26 | Pick-up lens and its working method |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610730441.6A Active CN106094173B (en) | 2016-08-26 | 2016-08-26 | Reflection-type special efficacy pick-up lens |
Country Status (1)
Country | Link |
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CN (5) | CN108761747B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109324460B (en) * | 2018-12-11 | 2021-06-08 | 朱秋虹 | Special effect image pickup apparatus |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6927359B2 (en) * | 2001-06-14 | 2005-08-09 | Advanced Cardiovascular Systems, Inc. | Pulsed fiber laser cutting system for medical implants |
JP2003262920A (en) * | 2002-03-07 | 2003-09-19 | Seiko Epson Corp | Back projection display device |
CN2733389Y (en) * | 2004-06-04 | 2005-10-12 | 魏添贵 | Movable optical zooming effective lens device |
CN1941120A (en) * | 2005-09-30 | 2007-04-04 | 精碟科技股份有限公司 | Optical read/write head |
US9671607B2 (en) * | 2005-10-27 | 2017-06-06 | Gholam A. Peyman | Flexible fluidic mirror and hybrid system |
US9046634B2 (en) * | 2007-06-14 | 2015-06-02 | Philips Lumileds Lighting Company, Llc | Thin flash or video recording light using low profile side emitting LED |
EP2232322A2 (en) * | 2007-12-19 | 2010-09-29 | Optyka Limited | An optical system and method |
DE102009057209B4 (en) * | 2009-02-09 | 2012-06-28 | Scansonic Mi Gmbh | Device with scanner optics for material processing by laser |
CN201364414Y (en) * | 2009-03-20 | 2009-12-16 | 楚双印 | Special effect lens of mobile phone |
JP5466916B2 (en) * | 2009-10-15 | 2014-04-09 | 日本メクトロン株式会社 | Switch module |
WO2012045177A1 (en) * | 2010-10-07 | 2012-04-12 | Photon etc. | Parabolic reflector |
CN103076643B (en) * | 2011-10-25 | 2016-11-02 | 洛阳师范学院 | A kind of liquid zooming lens |
CN103231166B (en) * | 2012-09-12 | 2016-01-27 | 苏州领创激光科技有限公司 | Pneumatic servo focus adjusting mechanism |
JP2014153669A (en) * | 2013-02-13 | 2014-08-25 | Sony Corp | Imaging device, imaging method, and light-emitting device |
CN203217248U (en) * | 2013-04-23 | 2013-09-25 | 合肥京东方光电科技有限公司 | Exposure machine |
EP3025172A2 (en) * | 2013-07-26 | 2016-06-01 | Knowles Electronics, LLC | Optical apparatus and method |
CN103542326A (en) * | 2013-09-30 | 2014-01-29 | 易美芯光(北京)科技有限公司 | Optical device capable of realizing high-color-gamut backlight |
CN103962734B (en) * | 2014-05-22 | 2015-11-18 | 江苏金方圆数控机床有限公司 | Laser cutting fast zoom method for punching |
JP2016126025A (en) * | 2014-12-26 | 2016-07-11 | コニカミノルタ株式会社 | Lens and projection image display device |
CN104570345B (en) * | 2015-02-10 | 2016-07-27 | 哈尔滨工业大学 | A kind of infrared imaging system adopting inflated type film reflecting mirror and compensating glass thereof |
CN204667026U (en) * | 2015-05-21 | 2015-09-23 | 张莹 | Follow shot device basic lens assembly |
CN105872325B (en) * | 2016-03-31 | 2019-04-12 | 北京格灵深瞳信息技术有限公司 | A kind of image-taking system |
-
2016
- 2016-08-26 CN CN201810965118.6A patent/CN108761747B/en active Active
- 2016-08-26 CN CN201810965119.0A patent/CN109031618B/en active Active
- 2016-08-26 CN CN201811164023.0A patent/CN109031858A/en not_active Withdrawn
- 2016-08-26 CN CN201810965112.9A patent/CN109031856A/en not_active Withdrawn
- 2016-08-26 CN CN201610730441.6A patent/CN106094173B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN106094173A (en) | 2016-11-09 |
CN108761747A (en) | 2018-11-06 |
CN109031858A (en) | 2018-12-18 |
CN106094173B (en) | 2018-12-28 |
CN109031618A (en) | 2018-12-18 |
CN108761747B (en) | 2022-10-14 |
CN109031618B (en) | 2021-11-23 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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WW01 | Invention patent application withdrawn after publication |