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Tag Archives: Sigma
Gentec Announces New Sigma USB Dock and Manfrotto BeFree Compact Tripod
Gentec International has announced the launch of the Sigma USB dock and the Manfrotto BeFree compact tripod. Sigma’s new USB Dock and proprietary Optimization Pro software was developed exclusively for Sigma’s new Art, Contemporary, and Sports series of lenses. The … Continue reading
Posted in New Products, News & Events, Press Release, Technologies
Tagged Gentec International, Manfrotto, Sigma
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Four New Sigma Lenses Announced
Gentec International has announced four new Sigma lenses from their new Art line, which has been designed with an emphasis on artistic expression to meet the expectations of users who value a creative, dramatic outcome above compactness and multifunction. Three … Continue reading
Posted in News & Events, Press Release, Special Events
Tagged APS-C, Compact System Camera, lens, Sigma
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Upcoming Opportunities
Visual Arts Alberta–CARFAC will present a free seminar on Taxation for Artists in Calgary on February 9. It will be held at the Alberta College of Art and Design, Annex C, from 2 to 4 p.m. The Open Society Foundations … Continue reading
I often take sport photos but many shots are not in sharp focus, why is that?
My daughter competes in bicycle and ski races so I often take photos with a Canon EOS T2i and an AF 70-300 mm f/4-5.6 zoom lens but many shots are not in sharp focus. When I shoot a series of … Continue reading
How effective is an image stabilizer?
“Is a tripod really necessary for a 70-200 mm zoom lens? One friend says yes and another claims that an image stabilizer makes a tripod unnecessary. My question is, exactly how effective is an image stabilizer? Most lens reviews seem … Continue reading
Posted in Q&A, Technologies
Tagged Canon, image stabilisation, Olympus, Pentax, Sigma, SLR, Sony
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