Further readings for the Sigma 18-200mm F3.5-6.3 II DC OS HSM Canon
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The new Tamron 18-200mm f/3.5-6.3 Di II VC (Tamron 18-200mm f/3.5-6.3) is a super-zoom lens for Canon, Nikon, and Sony APS-C-sensor DSLRs. Offering a wide-angle through to long telephoto focal length in a single optic, it’s an ideal all-in-one shooting option for photography day trips and convenient general use when you don’t want to keep changing lens.
Sigma announced its 18-200 mm f/3.5-6.3 DC OS HSM II lens at the beginning of October 2011. While there’s not much new in terms of its specs compared to the previous version (the Sigma 18-200mm F3.5-6.3 DC OS —see 18-200mm DxOMark reviews), the publication of its measurement results gives us the chance to take stock of all the Sigma offerings for this lens type.