Sometimes somehow I manage to find some interesting facts about photography from the technical side. Interesting, for the geeks...

Agfa lab vs Epson V350

Flatbed scanners are known to be poor quality for 135 film. But is it true?
Date: 27 Feb 2008
Total size: 4.1MB (separate images)

Vignetting with reverse attached lens

Reverse attaching a lens is a cheap and easy way to achieve high magnifications. But vignetting in such a setup can be very surprising.
Date: 1 Sep 2007
Total size: 216KB

Autolevels weirdness

Look out for automatic exposure modes in software. They can have various effects.
Date: 1 Sep 2007
Total size: 2.2MB

Weird chromatic aberrations

Unnaturaly high CA might in fact not be what you suppose it to be.
Date: 5 Jul 2007
Total size: 156KB