Sigma lens technology--what photographers always rely on
when they want to express themselves through images.
Sigma is always developing state-of-the-art optical technology to draw out
the maximum possibilities of single-lens reflex cameras and give photographers the tools
they need to do exactly what they want, and the fruits of that development are
embodied in each and every Sigma lens.
LENS TECHNOLOGY
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Summary of Contents for 10-20mm F3.5 EX DC HSM
Page 1: ...LENS CATALOGUE ...
Page 4: ...10 20mm F3 5 EX DC HSM 04 ...
Page 14: ...50mm F1 4 EX DG HSM 14 ...