Lens Nikon D300 DX 123MP Digital SLR Camera

Panasonic sees wide angle with new X series lens (hands-on)
Panasonic adds a 12-35mm f2.8 lens to its premium X series. The lens barrel won't have that reddish cast in shipping models. (Credit: Sarah Tew/CNET) With the announcement of a new 12-35mm f2.8 lens in its X series of Micro Four Thirds (MFT) lenses, I am now officially confused by Panasonic's lens marketing. The X series lenses do seem to have a slightly better build quality and design than the ...
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Panasonic Introduces New Micro Four Thirds Digital Interchangeable Lens
SECAUCUS, N.J., May 21, 2012 /PRNewswire/ -- Today, Panasonic announced a new digital interchangeable standard zoom lens, the LUMIX G X VARIO 12-35mm/F2.8 ASPH./POWER O.I.S. (H-HS12035). The newest addition ...
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Color-Changing Contact Lens Helps Monitor Diabetes
People with diabetes often have to check their blood sugar using a drop of blood squeezed from a finger, thigh or some other part of the body. It's an unpleasant part of managing the disease, but when diabetes patients' insulin levels falter, their sugar levels don't just rise in the bloodstream. They rise in urine and tears, too. Now, one researcher is working on creating contact lenses that ...
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Lens/Focus Shifter for any DSLR camera lens
Modern DSLRs can shoot some pretty impressive video footage, but unfortunately their small and often fiddly focus rings aren't quite cut out for creating cinematic masterpieces which require smooth and accurate focus. The Lens/Focus Shifter is a lens mounted follow focus which claims to offer DSLR film-makers and photographers a professional solution to this problem … on a budget. .. Continue ...
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PENTAX Introduces smc DA 50mm f/1.8 Medium-Telephoto Lens
Compact, lightweight autofocus lens designed exclusively for PENTAX K-Mount interchangeable-lens digital camerasDenver, CO (PRWEB) May 21, 2012 PENTAX RICOH IMAGING AMERICAS CORPORATION today announces the introduction of its new smc PENTAX-DA 50mm f/1.8 medium-telephoto autofocus lens, which is designed exclusively for use with the company’s K-mount interchangeable-lens (ILC) digital cameras ...
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