TC for sigma 150 - 500 F5 - 6.3


spree86

Senior Member
Feb 3, 2009
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Bishan
www.flickr.com
#2
It will work but you would lose 1-2 stops of light when you use TC. At 5-6.3, the lens might not be able to auto focus due to the lack of light and at 2X it's almost certain the autofocus won't work
 

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