Posts Tagged ‘telephoto’

 

Nikon Announces FX-Format Telephoto and Fisheye Lenses

 •  October 19

Nikon Canada has announced two FX-format Nikkor lenses designed to achieve amazing optical performance for the most demanding professional and...

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New Sigma 150-600 mm Lens and Teleconverter Bundles

 •  April 12

Gentec International, the exclusive Canadian distributor of Sigma lenses, announces two new Global Vision Lens bundles: the 150-600 mm f/5-6.3 Sports...

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Panasonic LUMIX G’s LEICA DG Vario-Elmar 100-400 mm Lens

 •  January 6

Press release by Panasonic Canada Panasonic has announced a new telephoto lens for its LUMIX G range of Micro Four Thirds System cameras – The...

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What are some affordable alternatives to the huge 500-mm or 600-mm f/4 telephotos?

 •  August 27

I often see bird photographers using huge telephotos that cost $10,000 to $15,000. I cannot afford one of those, but my 70-300 mm lens is too short...

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Do you recommend a close-up filter accessory for macro photography?

 •  January 30

I cannot afford to buy a macro lens right now, but in a book on close-up photography I read that a supplementary close-up filter, such as the Canon...

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Nikon’s AF-S DX NIKKOR 18-300 mm f/3.5-6.3G ED VR Lens

 •  April 11

  Nikon Inc. has announced the latest addition to its legendary NIKKOR lineup, the new AF-S DX NIKKOR 18-300 mm f/3.5-6.3G ED VR telephoto zoom...

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Will a small maximum aperture of f/6.3 at the 400-mm and longer zoom settings cause a problem for autofocus?

 •  January 31

I noticed that many telephoto zooms, including the Tamron 150-600 mm and the Sigma 150-500 mm, feature a small maximum aperture of f/6.3 at the...

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