The Sigma 17-50mm F2.8 EX DC OS HSM lens is a useful large-aperture standard zoom lens for APS-C format digital SLRs. It was released in 2010 for $519. Below are several sample images of Sigma 17-50mm F2.8 EX DC OS HSM lens with Canon EOS 60D.
The Sigma 18-35mm F1.8 DC HSM Art lens is the world’s first constant F1.8 zoom lens for DSLRs with APS-C sized sensors. It was released in April 2013 for $749. Below are several sample images of Sigma 18-35mm F1.8 DC HSM Art lens.
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The 18-250mm F3.5-6.3 DC Macro OS HSM lens is Sigma’s latest super-zoom for APS-C SLRs. It is now one of the best-selling lenses with a low price of $349.
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we are told the production of the Sigma 24-105mm f/4 DG OS HSM Art lens, which was originally supposed to be released for Sony very soon, is now stopped.
Nikkor 6mm f/2.8 fisheye lens is one of the most gorgeous looking lens – a lens that can actually see behind itself with the 220° angel of view!
Sony will release Vario-Sonnar T * 24-70mm f/2.8 ZA SSM II and Vario-Sonnar T * 16-35mm f/2.8 ZA SSM II Lens in sping 2015.
Sony (Japan) has already announced a new A-mount lens: Sony 70-300mm f/4.5-5.6 G SSM II.
A new patent of the Sigma APS-C zoom 17-55mm f/2.8 OS lens has made an appearance.
The new Nikon 24mm f/1.8 lens is rumored to be announced in Q1 of 2015. This wide-angle prime lens is for Nikon full frame DSLRs . Read More »
It is said that Canon is working on EF-S 11-24mm f/3.5-4.5 lens, a replacement to the EF-S 10-22mm f/3.5-4.5 lens. Read More »