Nikon has announced the Nikkor 28-135mm F4 PZ, a lens geared toward professional video shooters, and the company's first full ...

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For Nikon and RED (particularly KOMODO-X Z Mount) fans, the new Nikkor Z 28-135mm f/4 PZ lens sports some impressive specs, ...

First released for Sony E-mount, the Tokina atx-m 11-18mm F2.8 will soon be available for Fujifilm X-mount users.

Nikon introduces the versatile NIKKOR Z 28-135mm f/4 PZ power zoom lens, perfect for small-footprint productions and solo ...

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We review basic principles of modern optical magnetometers, discuss fundamental limitations on their performance, and describe recently explored applications for dynamical measurements of ...

Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman ...

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This pro-grade Nikon super-telephoto zoom is massively improved over the original ‘AF’ lens which had dreadfully slow autofocus and relatively ineffective optical stabilization. The ‘AF-S’ edition ...