I am thinking of adding a 2x extender to my 55-250mm IS, on my T2I. Are there any downfalls as opposed to buying a 500mm of which I can't afford?
What should I watch out for when buying an extender for this lens?
I would LIKE to keep the cost at under a hundred dollars us until I decide to go further into the better lenses.
Thanks for any help offered.
Last edited by TD Cole; Mar 7, 2011 at 11:24 PM.