Possible Duplicate: Which focal-length lens is usually used for portrait photography, and why? Assuming a similar aperture, what difference would you see using a 50mm, 85mm, or telephoto ...
In the Canon Rebel T3i Manual, page 59, it's mentioned that "If you have a zoom lens, use the telephoto end to fill the frame with the subject from the waist up." Same note on page 61 and another one ...
I have a Canon 550D DSLR that I've been using for the past 6 months to learn photogragphy. It has the 18-135mm lens and I also got the 50mm/1.8 lens. As I learn more I now think it's time for me to ...