hi i am new to this forum and i have began my interest in photography of humans. i found these particular photos somewhat different from normal photos i take. http://img411.imageshack.us/img411/3343/photossct2.jpg http://img107.imageshack.us/img107/7774/photoss2ko3.jpg if you look carefully, the model's feet looks very closer to us in some of the pictures. and the ground slightly curves around the model. like as if there is an oval distortion in the photos. i would like to know what kind of lense was used because i think it was all in the lense. what kind of lense are these and what do you recommend for DSLR photography? i plan to buy an affordable DSLR and i would like a lense that takes pictures like these. thanks in advance!