Sigma 150-500 hsm os /sigma 50-500 hsm os
People say it can be soft at 500mm, but I have taken pin sharp images at that focal length. I find at that focal length it is best to go manual focus. It gets even better closed down to f8 and above.
At the beginning there was nothing... which exploded
Just found a 50-500 hsm os at the right price
pentax da*50-135 pentax da plm 55-300 sigma apo 150-500 hsm os
Pentax af aw 1.4 rear converter and a flash
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1421 posts
14 years
worcestershire
How does it compare to the 50-500
Advice please
Cheers
pentax da*50-135 pentax da plm 55-300 sigma apo 150-500 hsm os
Pentax af aw 1.4 rear converter and a flash