CHG_CANON wrote:
Although it might not read that way, I was seconding your questions back to the OP. And now with another page of comments, still nothing from the OP explaining / showing issues with their current equipment and why they identified an f/2.8 lens as the solution ...
Yes, I agree - the OP really should answer the questions that have been asked, and provide more information about why the existing lens isn't giving satisfactory results.
My imagination is running wild, since there are so many little things that can add up together to cause the OP's problems.