玄光和鬼影测试

bravexxb

由于镜头结构的成像原理，不可避免的都会出现玄光和鬼影。
但是，目前好像没有具体的测试方法和测试标准。
我们现在的测试方法是不同角度测试电光源，看其成像效果。一定的角度就会出现
有没有感兴趣的，大家互相学习学习。

KING11

flare好像不能避免啊，只有严重和不严重之分，有兴趣学习啊～

lwqhunter

第一次听说这个概念（我对sensor的调试很不清楚！^_^）。学习下。。。

yanyanwu

玄光和鬼影有区别吗？
怎么测试鬼影，或者发个图片上来啊
谢谢

KING11

Veiling glare is stray light in lenses and optical systems caused by reflections between surfaces of lens elements and the inside barrel of the lens. It is a strong predictor of lens flare— image fogging (loss of shadow detail and color) as well as "ghost" images— that can degrade image quality in the presence of bright light sources in or near the field of view.  It occurs in every optical system, including the human eye

from http://imatest.com/docs/veilingglare.html