Hello Rollei aficionados,
today I discovered that Zeiss provides free article in German and English on
optical topis like how to read MTF curves or distortion and depth of field.
I can imagine that topics like this are of interest of some of you and I want
to share this.
The link is:
https://lenspire.zeiss.com/photo/en/article/overview-of-zeiss-camera-lenses-technical-articles
<https://lenspire.zeiss.com/photo/en/article/overview-of-zeiss-camera-lenses-technical-articles>
Best wishes from Germany,
Volker
______________________
mailto: volker_muth@xxxxxxx
