Sigma has announced its 70-200mm F2.8 EX DG OS HSM image-stabilised fast telezoom is now available in Nikon F mount. Previously available in Canon EF mount, the Nikon version is priced at $2,470. The lens features a new optical design that uses two elements made of the company's recently developed 'FLD' glass plus three SLD glass elements to reduce aberrations, a 9-blade circular aperture, and features full-time manual focus override. It also comes with an adapter for APS-C users.
US photographic trade body PMA and dpreview.com are conducting a survey looking for the views of dedicated amateur photographers. The five ten minute survey asks about your photographic use, the features you'd like to see in cameras and your use and experience of photo sharing sites and printing services (as well as helping us make dpreview a better place). It aims to get a clearer understanding of what committed non-professional photographers want from their cameras and related services and may even result in those things getting a bit better. Responses will be discussed at the forthcoming 6Sight conference. As a reward one lucky respondent will be sent a shiny new Apple iPad.
Cosina has announced it is joining the Micro Four Thirds system standard with Olympus and Panasonic. Users will now be able to use an extended choice of Cosina and Voigtländer-branded lenses with their Micro Four Thirds cameras without the need for adapters. To coincide with this announcement, Cosina has announced the availability of its Nokton 25mm F0.95 lens compliant with the standard. Priced at ¥95,000 (~ US $1125) it will be available from October 2010.
