I just got a Minolta SRT-200 from a thrift store here in town. It is in excellent shape; just two very small dings on the body. It came with a Minolta 50 f/2 and a Beck 135 f/2.8. I have never heard of Beck, but the lens seems to be made very well so hopefully it will be a good performer. The camera works well; all shutter speeds work and the meter still works. I am looking for a good wide angle lens to use with this camera. I have never used Minolta cameras before, so I am unsure of which lenses were made, how much they cost nowadays, etc. How much should I expect to pay for a good 24mm or 28mm lens? Thanks!