firmware updates for its mm f . dg dn for sony e-mount, – mm f – dg os hsm for canon ef-mount, some of its sigma sa-mount lenses and its mc- sa-e/ef-e mount converter. the sigma mm f . dg dn for sony e-mount has received firmware version ' ,' that sigma says corrects an issue wherein blur can occur...
plans for the future. read more opinion: nikon's 'back to basics' approach is a no-brainer feb , at : in its first public statement to the japanese press since the dl-line cancellation, nikon states that it will be focusing on medium-and-high end dslr cameras, lenses and mirrorless cameras. to that,...
mm f . vc lens lens news aug , at : lens manufacturer tamron has filed a patent for what looks like an interesting portrait lens to add to its growing collection of fixed focal length lenses. read more pentax k- added to studio test scene aug , at : the pentax k- features a mp sensor with pixel shift...
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here are a few other things you may want to acquire to get the most out of your new photographic companion. read more december our favorite gear, rewarded: dpreview awards dec , at : last year, for the first time, we decided to get together as a team and discuss what we thought was the best gear of the...
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[ ] modification of properties[ edit ] pure poly(methyl methacrylate) homopolymer is rarely sold as an end product, since it is not optimized for most applications. rather, modified formulations with varying amounts of other comonomers , additives, and fillers are created for uses where specific properties...