Hi everyone.I have had a sigma 100-300 F4 for about 4 years now and love it.It works well even at F4 but i have got the itch for a 2.8.I really need the zoom so the 120-300 is the obvious one.I assume that it would outperform my lens at F4 plus having the use of F2.8.I havent got the money for a serious nikon lens unfortunately.
Is my thinking right or could i be about to waste time and money.I use a D300.....any views really welcomed
Is my thinking right or could i be about to waste time and money.I use a D300.....any views really welcomed