This template is within the scope of WikiProject Photography, a collaborative effort to improve the coverage of photography on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
By default this template puts articles, into which it is transcluded, into Catagory:Nikkor lenses. While this is convenient sometimes, it is not desired for all articles (actually not for most of them). Therefore, this template now takes an optional parameter which can be used to override the default category. Further tweaks are possible, but the basic functionality works already. --Matthiaspaul (talk) 18:57, 20 August 2013 (UTC)