If you'd like to support the idea of manufacturer-independent lens tests you may consider to provide a lens for testing purposes! (EU-citizens only)
Please note that the tests results are not comparable across the different systems. This does also apply for the new EOS tests based on the EOS 50D because of differences in the sensor system (e.g. AA-filter) as well as different RAW-converters.
Lenses marked in red were recently reviewed or updated
