A polarizing filter, usually called a polarizer for short, still belongs in the photo bag in my opinion. Especially for landscape photography it is still indispensable, because its effect can [...]
One participant in our photography class had two lenses with her. A wide-angle zoom and a telephoto zoom (I can't remember the exact focal length ranges). She asked me if [...]
There are different opinions about phantoms. One is convinced that they exist, the other smiles at the idea. To say it straight away: The phantom of diffraction blur really does [...]
