The above lens has a switch on the side that is either 1.5m - infinity or 3m - infinity.
The documentation that came with the lens is unhelpful, what does this switch do? Thanks in advance Rod * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
