I have a D3100 and was looking to purchase the above lense soon for portraites and low light pictures, but after looking on a few sites some people are not giving it good reviews and saying that the 50mm lense is better, but as my camera has a smaller sensor I didnt want the 50mm as it really makes it approx a 75mm and the 35mm will be approx 55mm ( am i correct in that)?.
Also I have read that the lense can only focus manually on the D3100 is this also correct??
Please help
Also I have read that the lense can only focus manually on the D3100 is this also correct??
Please help