JB/T 8247.2-1999
照相镜头 光圈标记
Aperture markings of photographic lenses
1999-08-06
KS B 5425(2018 Confirm)
사진 렌즈의 조리개 눈금
照相镜头?F号标记
2013-12-31
JB/T 13704-2019
数码照相机镜头
2019-12-24
GB/T 9917.2-2008
照相镜头 第2部分:定焦距镜头
Camera iens - Part 2: Fixed focus iens
2008-10-07
GB/T 9917.1-2002
照相镜头 第1部分:变焦距镜头
Camera lens--Part 1:Zoom lens
2002-10-08
JB/T 8248.6-1999
照相镜头 照相分辨率测定方法
Method for determining the photographic resolving power of camera lenses
1999-08-06
JB/T 8251-1999
照相镜头的色贡献指数
Colour contribution index of camera lenses
1999-08-06
JB/T 8247.1-1999
照相镜头 摄影距离刻度标记
Photographic distance scale markings of photographic lenses
1999-08-06
GOST 19322-1981
Объективы для фотоаппаратов. Ряды фокусных расстояний
镜头照相机 焦距范围
JB/T 6263-2014
照相镜头 照相分辨率测试标板
Camera lens - Camera resolution test target
2014-05-12
GOST 25205-1982
Фотоаппараты и съемочные фотографические объективы. Термины и определения
静态照相机和照相镜头 术语和定义
JB/T 7473-2014
照相镜头 分辨率测试图
Camera lens - Resolution test pattern
2014-05-06
JB/T 8248.5-1999
照相镜头 焦距的测量方法
Method for measuring the focal length of camera lenses
1999-08-06
JB/T 8248.1-1999
照相镜头光谱透射比的测量方法
Method for determining the spectral transmissivity of camera lenses
1999-08-10
JJF (机械) 058-2009
照相镜头色贡献指数测定仪校准规范
JIS B 7097-1986
Determination of ISO colour contribution index (ISO/CCI) of camera lenses
照相机镜头ISO颜色贡献指数(ISO/CCI)的测定
1986-01-01
KS B 5430
IS0 색특성 지수(ISO/CCl)에 따른 사진촬영용 렌즈의 색특성 표시 방법
照相机镜头等色贡献指数(ISO/CCl)的测定
2019-12-13
KS B 5430(2024 Confirm)
IS0 색특성 지수(ISO/CCl)에 따른 사진촬영용 렌즈의 색특성 표시 방법
照相机镜头等色贡献指数(ISO/CCl)的测定
2019-12-13
JB/T 8248.2-1999
照相镜头 有效孔径和相对孔径的测量方法
Method for measurement for effective aperture and relative aperture of camera lenses
1999-08-06
DIN 19030-3
Filters for camera lenses, printing processes and projection; filters for camera lenses, designations
用于相机镜头、印刷工艺和投影的过滤器;照相机镜头用滤光片.名称
1985-04-01