Hi, To get my hands on an EF 50 f1.8 Mk I at a reasonable price, I've just bought an EOS620 with the Mk I lens fitted to it. There are two buttons below the 620's lens release button. Can anyone explain what the button marked "M" does? The unmarked button is a Depth-of-Field stop down button. I've checked the Hove Foto guide to the EOS600/630, and the "eosdoc" website; and have so far drawn a blank on this early model. Was it to allow manual touch up focus to early USM lenses?
Many thanks and Season's Greetings Malcolm Stewart now using an EOS10D and occasionally an EOS3 Milton Keynes, UK http://www.megalith.freeserve.co.uk/oddimage.htm * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
