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View Full Version : Sigma 150mm + EC-20 (will it work?)


CallaWolf
23rd June 2011, 02:49 PM
Hi Guys

Anyone had any experience of the above combo? If yes, how well does it work?

I would expect slow AF, but what's the IQ like?

How does it compare to the 70-300 at full zoom?

Greytop
23rd June 2011, 03:15 PM
Yes it works but focus is slow (as you guessed) and not as effective as with the EC-14 (which I find a better pairing).
I don't have the 70-300 so wouldn't be able to comment there I'm afraid.

Chevvyf1
23rd June 2011, 05:17 PM
PeterD loves this 150 lens, but I dont think he uses either EC-20 or EC-14! But you could pm him. PeterD gets stunning results from the 150 alone !
ps next week I can tell you about the 150 and EC-14 and EC-25 :) from my personal use :) :) :)

CallaWolf
28th June 2011, 10:09 AM
PeterD loves this 150 lens, but I dont think he uses either EC-20 or EC-14! But you could pm him. PeterD gets stunning results from the 150 alone !
ps next week I can tell you about the 150 and EC-14 and EC-25 :) from my personal use :) :) :)

So? How's the 150 Chevvy? Did it work with the converters?

Chevvyf1
28th June 2011, 11:53 AM
Ceri I had a day using it alone yesterday AWESOME - but will try and get a minute or two to fit converters and load up results ! ... tonight ? I hope ! *chr