Most lens manufacturers offer a 50mm lens with an f/1.4 aperture, but only Canon and Nikon also offer the f/1.2 AF lens option.Īn f/1.2 aperture has a 17% larger diameter with a 40% larger aperture area over f/1.4 for an additional nearly 0.5-stops of light.Īn ultra-wide f/1.2 aperture allowing vast amounts of light to reach the imaging sensor provides tremendous benefits. The Sony FE 50mm f/1.2 GM Lens's massive f/1.2 aperture opening is unsurpassed in an AF interchangeable lens. The APS-C angle of view favors more-tightly-framed portraits. Uses for this angle of view coincide with most uses of the 50mm focal length, with modestly tighter framing or modestly longer perspective for the same framing being the difference. On an ASP-C/1.5x sensor format body, the 50mm focal length provides an angle of view similar to a 75mm lens on a full-frame sensor format body. To visualize where 50mm fits among other common focal lengths, I'll borrow a focal length range example from a zoom lens review. Having a 50mm focal length and f/1.2 aperture available opens many artistic opportunities, including those found in nature. While a 50mm lens used (on a full-frame body) has a modestly too wide angle of view for tightly framed headshot portraits (a too-close perspective is required), but it is excellent for wider portrait framing.
#50mm shade 14 lens plus#
Sony has five FE 50mm prime lenses at review time, plus a 55mm option for those who need just a little more.įifty mm lenses are frequently used for fashion, portraiture, weddings, documentary, street, lifestyle, sports, architecture, landscape, commercial, around-the-home, and general studio photography applications, including product photography.Īs you likely noted, a number of useful applications for this lens include people as subjects. So useful, and thus, so popular, is this focal length that 50mm (or very similar) focal length prime lenses are found in all major brand lens lineups, with some brands having numerous options. On a full-frame body, a 50mm focal length provides an angle of view that seems natural, and that aspect brings great general-purpose usefulness. The focal length determines the angle of view, which determines the subject distance required for the desired framing, and the distance from the subject determines the perspective. When selecting the ideal lens for a particular use, the focal length always becomes a primary consideration. While this lens is premium-priced, it is easily within reach of professionals and serious amateurs.Īs expected, this lens launched with very high popularity. In addition to having a pro-grade build quality and the widest-available aperture, the Sony FE 50mm f/1.2 GM Lens's Quad XD (extreme dynamic) Linear Motors deliver high-performing AF, and the realized image quality is indeed outstanding. However, after reviewing that high-performing ZA lens, the need for a GM version seemed considerably less urgent, and the 50mm GM lens could be nothing less than incredible to justify its existence. I mentioned in the Sony FE 50mm f/1.4 ZA Lens review that, before reviewing the ZA lens, I found it surprising that a 50mm GM lens was not available long prior. Sony made this milestone a memorable one by delivering the first FE lens with an f/1.2 aperture.Īlso notable is that with the Sony FE 50mm f/1.2 GM Lens, the ultra-popular 50mm focal length gets the professional-grade Sony G Master treatment. Welcome to number 60, the 60th Sony FE lens.
#50mm shade 14 lens update#
Canon EOS R3 Firmware Update Version 1.1.1 Released.
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