rmorrison1116 wrote:
The non L 70-300 IS USM is optically almost if not just as good as the L version. The L version, of which I own one, is weather sealed and build much tougher than the non L version, but IQ wise, the non L version is a great lens.
Yes, I was pleasantly pleased to see the results of this much less expensive lens. The nano usm is really smooth and fast. This one will be in my regular carry bag.