I would like to get some opinion on Canon EF28-300mm f/3.5-5.6L IS USM from the enlightened member here. It's a new lens and is pretty costly too at 1.59 Lakhs, but extremely enticing since it would fetch almost wide angle as well as 300mm. And how about it's comparison with Canon EF100-400mm f/4.5-5.6L IS USM. I use a Canon 7D currently.
Any help would be highly appreciated