I wouldn't be disappointed in the least with the results from the zoom. It's great having a fast lens and those two images proves that. Great flash compensation on the first one so as to not overexpose...great details..and what a friggin expression, makes me want to run and stick my head in a whole in the ground. 2nd image, although a little dark, I find it fits the mood perfectly...I love seeing him spew the flamable liguid from his mouth and that fire is wicked. Excellent work on your part...The lens doesn't make a great photograph...the photographer does with his knowledge. :))