供应快速检测镜头MTF的设备 MTF检测仪 镜头质量检测仪

MTF检测仪系专门针对镜头量产所开发,是一种超快速检测镜头MTF的设备,在IS012233的测试原理下利用高速数位影像处理,提供快速/精确/可靠的光学解析度MIF(SFR),同时提供畸变/色还原/暗角等多项实用功能,完全能取代传统的投影解像机,而且效率远高于投影解像机。

本设备使用简单,稳定可靠,使用时无须专门培训人员，使用后能明显提升生产效率,减少客户投诉机率。

功能介绍:

MTF:  R、G、B、W Channel All Frequency

DOF:  焦深(Deep of Focus)

FBL:  机械后焦（Flange Back Focal Length）

TV-Distortion: 畸变变形量

SHADING   相对周边心亮度比

E．F．L： Effective Focal Length

ALL-Freque Ncy:MTF频率变化分布曲线（SFR)

Introduction：

M500 MTF equipment is developed for the manufacture of lens, it can detect lens quality Modular Transfer Function (MTF) very fast and exactly. Basing on the test principle of ISO12233, M500 provides fast / accurate / reliable optical resolution MTF (SFR) by its High-speed digital image processes. It also provides some useful functions such as distortion / color reduction / dark angle and so on. Its Performance can completely replace the traditional optices projection machines.