what to buy, what NOT to buy Today I’m going to share some of my tips for lens purchasing, based of course on some of my (embarrassing) lens purchasing mistakes. The hope is that I can help you NOT make the same costly mistakes I made!
6. Sigma 18-35mm f/1.8 DC HSM Art Lens: The World's First f/1.8 Zoom Lens, Great Build Quality, Excellent Image Quality. For more commentary on this lens and many others visit: http://www.The-Digital-Picture.com/Canon-Lenses/Canon-General-Purpose-Lens.aspx