Sigma's 16-300mm F3.5-6.7 DC OS Contemporary lens has an incredible zoom range, focuses fast and close enough for macros, and ...

There are three PolarPro Light Leak primes to choose from: 16mm f/11, 28mm f/11 and 50mm f/11 (full-frame equivalent). They ...

This combination delivers two characteristics which benefit filmmakers. With the PolarPro Helix 3-5 stop or 6-9 stop VND/mist ...

Understanding neuroimmune root causes in children with demand avoidance can transform chaos into connection and offer real ...

The FE 50-150mm F2 GM (SEL50150GM) lens will be available across all Sony Center stores, Alpha Flagship stores, Sony authorized dealers, major electronic stores across India & also on Amazon & ...

Sigma has announced the 17-40mm F1.8 DC Art, a super-fast standard zoom for APS-C. It will be available in L, E, X and RF ...

Objective To evaluate the reliability of concurrent flare identification using 3 methods (patient, rheumatologist and Disease Activity Score (DAS)28 criteria), and construct validity of candidate ...

α-Crystallin is a major lens protein, comprising up to 40% of total lens proteins, where its structural function is to assist in maintaining the proper refractive index in the lens. In addition ...

Introduced as “the portrait master”, the new lens from Viltrox is an “affordable pro-level full frame portrait lens” with a ...

For video shooters, the Sigma 17-40mm f/1.8 DC Art offers silent and responsive autofocus thanks to Sigma’s High-response Linear Actuator (HLA). Focus breathing is minimal, and the internal zoom ...

The FE 16mm F1.8 G is an ideal lens for creating dynamic and spectacular wide-angle perspectives. The optical design includes two AA (Advanced Aspherical) elements for stunning image resolution at all ...

The sunrise created a beautiful scene with soft light and some nice lens flare across the gravestones—it felt like a peaceful ...