- This topic is empty.
2x tele converter
-
well just a quick question a 2x to use with a sigma 70-200 f2.8 on a cannon 40d its the cheapest way of gettin a 400mm 5.6 or .would it not work i know the sigma hasnt got image satab so it should work what do you think
hi, i also have the sigma 70-200 f/2.8. I bought a sigma 2x teleconverter and it works just fine. It auto-focuses just as quick. Only issues are a slight loss of sharpness and loss of 2 stops but it’s not a major worry. It’s great to have the extra reach as an option.
Viewing 2 posts - 1 through 2 (of 2 total)
You must be logged in to reply to this topic.
