This page contains links to evaluations. tests and comparisons of different lenses, as well as a brief introduction on how to compare different lenses.
How to compare lenses?
XXX todo ...
- Lens comparisons from Stephen Nickles
- The 135mm lens war - mostly M42 lenses
- Evaluation of M42 SMC Takumar 135mm f3.5
- Four m42 50mm/55mm lenses compared
- The 50mm Lens and Metaphysical Doubt - essay on different 50mm lenses, contains some exemplary pictures