Quality of image, price, weight.

I don´t lke push-pull designs and in some situations there is a little chromatic aberration, purple fringe.

I liked it. It´s a really nice lens for the price. Works greatly with dslr (mines are d100 and d50), and have a good contrast and definition. It loses a little with the included teleconverter, but nothing to worry at 3000mm (2000x1.5 crop factor).

Similar Products Used:

Nikon line, nikon 70-300 ED.