2009/5/11 Tim Øsleby <maritim...@gmail.com>: > In good light it locks with the K-500/4,5 on motifs with good > contrast. But IQ wise the combo is practically useless. > Won't focus with Tokina ATX 150-500/5,6. So I believe the real limit > is around f:4,5 with high contrast lenses. Could be wrong off cource.
By the way, Tim. Have you used the A-1.4x L with the big K? Jostein -- http://www.alunfoto.no/galleri/ http://alunfoto.blogspot.com -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.