Sigma 120-300 f/2.8

Publié le 19 Juillet 2013

Sigma 120-300 f/2.8 OS Sport Part 1: Features and Optics

OK, I'm not sure what the official name of the new 120-300mm f/2.8 lens is. I think Sport is probably best, since it's got that designation in the new Sigma lineup. On the Sigma website it gets ...

http://www.lensrentals.com/blog/2013/06/sigma-120-300-f2-8-os-sport-part-1-features-and-optics

Sigma 120-300 f/2.8 Part II: Comparative Anatomy

We know the optical formula for the new version of this lens is the same as the old version. We know it has the ability to be reprogrammed and adjusted with the new Sigma dock and Optimization Pro ...

http://www.lensrentals.com/blog/2013/06/sigma-120-300-f2-8-part-ii-comparative-anatomy

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