ISO 14490-2:2005 光学和光学仪器.望远镜系统的试验方法.第2部分：双目镜系统的试验方法

标准编号：ISO 14490-2:2005

中文名称：光学和光学仪器.望远镜系统的试验方法.第2部分：双目镜系统的试验方法

英文名称：Optics and optical instruments — Test methods for telescopic systems — Part 2: Test methods for binocular systems

发布日期：2005-11

标准范围

ISO 14490-2:20 05适用于双目伸缩系统，规定了测定以下特性的试验方法:从目镜射出的射线束的轴的不平行性；瞳孔间距；放大倍数的相对差异；双目系统望远镜之间的聚焦差异。

ISO 14490-2:2005 is applicable to binocular telescopic systems and specifies the test methods for determination of the following characteristics:

• non-parallelism of the axes of bundles of rays emergent from the eyepieces;
• interpupillary distance;
• relative difference in magnification;
• focusing difference between telescopes of binocular systems.

标准预览图