Request InfoSigma Corp. of AmericaSigma Corp. has announced the 14- to 24-mm F2.8 DG HSM Art wide-aperture zoom lens. Designed for 50-MP+ cameras, the 14- to 24-mm F2.8 DG HSM Art achieves high sharpness with three F low-dispersion glass elements, three special low-dispersion glass elements and three aspherical lens elements, including one 80-mm high-precision molded glass aspherical element. With near-zero distortion and minimal transverse chromatic aberration, flare and ghosting, the new lens offers constant F2.8 brightness throughout the zoom range and delivers optimal image quality at every focal length and shooting...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra June 2022 IssueEUV Dichroic FiltersExtreme UV (EUV) Dichroic Filters from Edmund Optics enable rapid prototyping, R&D development, and product development. 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More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...