CN2317492Y - 图像套摄镜头 - Google Patents

图像套摄镜头 Download PDF

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Publication number
CN2317492Y
CN2317492Y CN 97250161 CN97250161U CN2317492Y CN 2317492 Y CN2317492 Y CN 2317492Y CN 97250161 CN97250161 CN 97250161 CN 97250161 U CN97250161 U CN 97250161U CN 2317492 Y CN2317492 Y CN 2317492Y
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lens
image
personage
black
prism
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CN 97250161
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曹保誉
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Abstract

本实用新型为图像套摄镜头,包含镜头体顶端的镜组、光圈、与照明机的感光片配合构成人物摄取成像部分;调节圈带动旋转钉使镜架前后移动以调节人物焦距。由幻灯片、凸透镜、三棱镜与感光片构成图景摄取成像部分。镜头接口连接于照相机口。凸透镜置于感光片与幻灯片光路中间。幻灯片置于镜头体侧端通过外界光源由凸透镜和三棱镜折射成像。幻灯片局部黑色的画面与人物的影像对应摄取成像,即可实现一次曝光图像摄影合成。

Description

图像套摄镜头
本实用新型为一种与照相机身配套使用的双焦距同时成像套摄镜头,具体为;图像套摄镜头。
现申请的图像套摄镜头包含镜组与透镜分别从不同角度、不同焦距通过三棱镜透射、折射后同时将人像与幻灯片图景成像在同一块感光片上。根据黑色不感光原理采用局部带有黑色的图景,局部黑色画面与人像重叠摄取,实现图像合成。现有摄影合成器,由于成像质量、效果太差,使用掌握不够规范,产品制作不够完善,所以该产品一直不能得到广泛应用和推广。
本实用新型为提供一种既能省掉原有镜头,又能提高成像质量、效果的摄影图像合成镜头。
本实用新型是采用如下措施实现的;该图像套摄镜头由镜头接口连接于照相机口,镜组通过调节圈、旋转钉带动镜架以调节焦距摄取人物;人物的影像从正面通过镜组、光圈、经棱镜透视在感光片上成像。幻灯片图景的焦距由凸透镜固定,幻灯片图景由外界光源从侧面通过凸透镜、三棱镜将折射于同一块感光片从而成像。采用特制、局部设有黑色的幻灯片图景为配景;带黑色的部分与人物影像对应。人物背景为黑色,黑色背景与幻灯片图、字、景对应。由黑色不感光原理和采取双焦距成像,将人景影像重叠套摄,从而完成人景一次曝光的图像合成摄影。
本实用新型所述的图像套摄镜头,由于应用三棱镜折射,采取双焦距摄取,还结合应用黑色不感光原理,使远处人像与近处图景的局部黑色画面重叠成像的拍摄,从而增强了该合成镜头摄影的成像质量和应用范围。
附图:为该图像套摄镜头的原理结构剖示图。
结合附图对本实用新型进一步描如下:该图像套摄镜头包含镜头体(10)上面设置的镜头接口(1)与照相机口连接以后,通过镜组(2)、感光片(11)、构成人物的成像部分。调节圈(7)带动旋转钉(8)、镜架(9)相对转动,以调节人物成像焦距。由幻灯片(6)、凸透镜(5)、三棱镜(4)构成图景配合成像部分:图景通过外界光源经凸透镜(5)和三棱镜(4)折射,使感光片(11)成像。幻灯片(6)局部黑色的画面与人物的影像对应成像,完成图像合成。

Claims (1)

1、一种图像套摄镜头,包含从正面、侧面同时成像于感光片(11),包含镜头体(10)内置的镜组(2)、凸透镜(5)、三棱镜(4)等组成图像合成的原理装置,其特征为:
——该图像套摄镜头,包含镜头体(10)顶端内置定位的镜组(2)、光圈(3)与照相机内的感光片(11)结合构成人物成像光路,调节圈(7)、旋转钉(8)、镜架(9)的相对运动以调节人物成像焦距,还包含侧端定位的幻灯片(6)、凸透镜(5)和感光片(11)呈90°角的三棱镜(4)的光路折射,构成图景成像光路,还含有局部设置有黑色的幻灯片(6)与人物影像重叠套摄光路的结合,完成摄影图像画面合成。
——配套的幻灯片(6)为局部黑色;其某部分为黑色,其余部分为彩色图案、字或景。
CN 97250161 1997-11-28 1997-11-28 图像套摄镜头 Expired - Fee Related CN2317492Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97250161 CN2317492Y (zh) 1997-11-28 1997-11-28 图像套摄镜头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97250161 CN2317492Y (zh) 1997-11-28 1997-11-28 图像套摄镜头

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CN2317492Y true CN2317492Y (zh) 1999-05-05

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CN 97250161 Expired - Fee Related CN2317492Y (zh) 1997-11-28 1997-11-28 图像套摄镜头

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101771828B (zh) * 2008-12-30 2011-09-07 华晶科技股份有限公司 数字影像的装饰图案的产生方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101771828B (zh) * 2008-12-30 2011-09-07 华晶科技股份有限公司 数字影像的装饰图案的产生方法

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