The absolute weapon Full 5DIII Format

- Genuine 35mm focal length "to do anything", where one can spend landscape street photography without problems. Indoors, sufficient focus to frame not too tight.
- A genuine opening 1.4 ... which ensures a thorough plans detachment rather easily and above all very progressive way thanks to the large number of diaphragm blades,. But it also captures the light where there is not much.
- An exemplary definition sincerely I do not use between 2.8 and 1.4 so it stings ... Full opening suffers from a slight vignetting and a definition somewhat smaller, but still better than anyway competition ... For the landscape it is closed diaphragm and there is superlative ... Impressive definition !!!!!
- A record very contrasting colors and punchy. Love it or not like it, I like it to have in the elbow and my levels down a bit rather than the opposite ...
- Resistance to flares, little chromatic aberration even in complicated situation, little deformation or no ... the ultimate weapon ...

On APS-C it turns into (almost) 50mm aperture 1.4 ...

To me it anyway defects, including the external appearance that makes plastic ring focus not flexible enough in my opinion, no tropicalization ... but at the price it is sold ... competition drowned ...

My Canon 50mm 1.4 begged me not to sell it against a Sigma 50mm Art ... I tate ...

Good buy for you !!!!