Hi David: Here's one: http://gallery.leica-users.org/v/Fred+Hess/Jackdaw+.tif.html Regards Fred Could you post a couple of shots taken with the 560 and the 1.4 extender? I'd be fascinated to see what they look like. Tnx, David Scollard Hello Richard, I work with the 1.4x APO-extender on the Apo Summicron 1:2/180mm and the APO-Telyt 1:2.8/280mm and it works great. No loss in imagequality what so ever! I also use this extender on the Telyt 1:6.8/400 and 560mm with the same results. Regards from The Netherlands, Fred ------ Unsubscribe or change to/from Digest Mode at: http://www.lrflex.furnfeather.net/ Archives are at: //www.freelists.org/archives/leicareflex/