Below are links to Sony and Minolta AF lens brochures and pamphlets.  Some are not ready available by Sony for some reason, so I'm offering them here as a convenience.  So far, all are PDF, and the file sizes are listed beside the blue link.  The pictures of the brochure covers are not linked.      This lens guide lists all available Sony lenses as of 8/09.  It's available in four different languages.   click here to view PDF, 4.8mb     __________________________________________________________________________       This Konica Minolta Dynax accessories guide is from 2004, and lists the current lenses for that time, and the use of special glass etc.  It also covers flash units, vertical grips, meters and scanners at the bottom.  English only   click here to view PDF, 2.7mb     ___________________________________________________________________   Below is a link to the Konica Minolta Dynax site, and lists Minolta lenses with specs available at that time, also some film and digital cameras with specifications.    Konica Minolta Dynax lens system