Jerrin1 wrote:
As with most things in life, try before you buy. I have owned a couple of Sigma lenses in the past, the last one was a 180mm f2.8 OS macro. Having owned a number of macro lenses, I can honestly state it was stunning. I would have no hesistation in buying Sigma lenses based on my previous experience. As for Ken; in my opinion he is an aquired taste. I have viewed a number of his videos and it appears the only job he hasn't tried his hand at is being an astronaut.