Photoclubalpha

I believe this is the correct lens in question: http://www.bhphotovideo.com/c/product/549242-REG/Sigma_853205_18_125mm_f_3_8_5_6_DC_OS.html#features The features impress me, because of the SLD (Special Low Dispersion) glass, a molded glass aspherical lens and two hybrid aspherical lenses, super mult...

I'm still very satisfied with my KM 28-75. I don't care who really made the lens. I paid $485 for it 4+ years ago. I'm currently thinking of the Sigma 50-150 F/2.8, rather than paying $800 for another 28-75 lens with a SSM. Screw drive is just fine for me.

My dream lens would be a F/2.8, light-weight, maximum 200 mm lens. I know, without resorting to a P&S, there is no such thing. Not a zoom, but the old Minolta 200mm f2.8 sounds like just what you are looking for. You can find it used. The Minolta 200 mm is no light-weight at 790 g and it's too ...

quote="David Kilpatrick"]Welcome George! Good to see you here. The Sigma 18-250mm is not full frame (I don't know if you meant to write that) and its ability to just-cover full frame at 250mm is a bad kludge, emergency use only. David, Thank you for the feedback.. I got mistaken impression...

I am interested in purchasing the new Sigma 50-200 mm OS HSM lens. I need a light weight zoom in that focal range. I'd like to know if it's any good. I just read David's review of the Sigma 18-250 mm OS HSM lens. I was impressed by the review. I am tempted to buy the Sigma 18-250, because it is full...