Thanks Wayne. I also use the 40-80 and have been very happy with it. From past experience, about 75% of my images are in 40-80 focal length range. I was figuring with those 2 zooms I would be pretty well covered.
I must have a good copy of the 40-80 as I recently compared it to the 35BR and there wasn't much difference.
I am considering purchasing this lens to use with my IQ3100, Is this a good lens for this back, other than the weight any negative aspect to this lens. I am trying to build a two or three lens system. I would appreciate any input.Thanks,R-----