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bjornthun wrote:
A first comparison of the Samyang AF 50/1.4 and the Sony Zeiss 50/1.4 FE. Sonyalpharumors refers to the French "Focus Numerique". Link: http://www.sonyalpharumors.com/big-new-50mm-lens-battle-zeiss-50mm-f1-4-fe-versus-samyang-50mm-f1-4-fe-surprising-conclusion/
The test indicates that the Samyang lens is the sharper of the two.
This is astonishing! I really doubt that it's true, but it'd be nice to know more.
We have had the lens rental test showing how good the Sony is. And the Sony is a larger and more complex lens which, other things being equal, should make it better. And Roger has given us reason to think the the complexity is not paid for in worse than average variation
Les Numériques are not terrible, on the other hand.
Here are some possibilities
(1) Les Numériques made a mistake
(2) It's true, but of course Les Numeriques test at close distances - in which case for portrait use the Samyang will be sharper
(3) It's true close up like in (2), but it's paid for in bokeh
(4) It's sample variation - LN got one of the best Samyang, and one of the worst Sony (that's my hunch - we are at such a high threshold of quality these days that sample variation trumps design variation. You might have better chance of a better lens with the Sony, but that doesn't mean your Sony will be better than a particular Samyang.
Of course it might just be true, but that's not what the balance of evidence suggests...
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