Sigma 400mm F5.6 APO telemacro A-mount lens review by dca1213
|dca1213#12013 date: Oct-30-2014|
flare control: 5
|ownership:||I own this lens|
|compared to:||Tamron 70-300 USD|
Tamron 70-200 f2.8 SP
|price paid:||$352 USD|
|positive:||Sharp at f8.|
Build quality, all metal construction.
|negative:||Hood is fiddly.|
Weight, all metal construction.
A tad soft wide open.
|comment:||I took a chance on this lens, had a 14 day return window with KEH, I will not be returning it.|
It is very sharp at f8 and renders enormous detail on the 24mp Full Frame, really excellent for birds and such on the crop frame as well.
Very worthwhile telephoto prime at a very attractive price.