Specifications, comparison, reviews,
MTF-charts for lenses by Canon,
Nikon, Sony, Pentax, Olympus,
Sigma, Tamron, Carl Zeiss, etc.
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Sheet music and tabs. Look it...
5 0 2523
Sharpness and bokeh wide open
3.67 0 1948
3.5 0 1006
3.25 0 195