Hi! Just got my hands on basically pristine F 17-28/3.5-4.5 fish eye zoom... The most fascinating thing about this lens that it is almost constant aperture. Ever so slight movement of the zoom ring and it becomes f/4 and it keep this way just a scosh before 28 mm setting...
I should put my act together and pull out my MZ-6. On full frame it would be full fun :-). PESOs and PAWs will follow. -- Boris -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
