首页> 外国专利> FADER FOR CAMERA AND CAMERA HAVING THE FADER

FADER FOR CAMERA AND CAMERA HAVING THE FADER

机译:相机推子和具有推子的相机

摘要

PURPOSE: A fader for a camera and a camera having the fader are provided to simplify the installation of the fader on a front surface of a lens without changing an internal structure of a camera and achieving a clear photograph under strong light by controlling a light amount by the fader serving as an iris diaphragm. CONSTITUTION: A fader(17) for a camera includes a frame(20), opaque and semi-transparent light cut-off parts(32) protrudedly formed toward an inside of the frame, and transparent light transmitting parts(34,34a) formed between the light cut-off parts and in the center of the light cut-off parts, wherein the light cut-off parts are to be mounted on a front surface of a lens of a camera for reducing an amount of light introduced via a lens without influencing upon an image of an object.
机译:用途:提供一种用于照相机的衰减器和具有该衰减器的照相机,以简化该衰减器在镜头前表面上的安装,而无需改变照相机的内部结构并通过控制光量在强光下获得清晰的照片推子用作虹膜光圈。构成:照相机的推子(17)包括框架(20),向框架内部突出形成的不透明和半透明的遮光部分(32),以及形成的透明的透光部分(34,34a)在遮光部分之间以及在遮光部分的中心之间,其中遮光部分将被安装在照相机的镜头的前表面上,以减少经由镜头引入的光量。而不影响物体的图像。

著录项

  • 公开/公告号KR20010009161A

    专利类型

  • 公开/公告日2001-02-05

    原文格式PDF

  • 申请/专利权人 JEONG HYUN JEONG;

    申请/专利号KR19990027384

  • 发明设计人 JEONG HYUN JEONG;

    申请日1999-07-08

  • 分类号G03B7/18;G03B7/00;

  • 国家 KR

  • 入库时间 2022-08-22 01:14:17

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号