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Originally Posted by squishy  i think both the sigma 105 and 150 are supposed to be good, and the tamron 90. |
Can definitely reccommend the Sigma 150mm. It's a cracking lens as far as image quality is concerned and it's a solid well built lens. A tripod may be required though to get the best from this lens.
Remember that whatever your choice it's the lens more than the camera that decides the picture quality. You should get excellent results with an entry level DSLR as long as it's coupled with a decent lens