WebFull-Frame Format Aperture Range: f/1.4 to f/16 Two FLD Elements and Five SLD Elements Two Aspherical Elements Super Multi-Layer Coating Hyper Sonic AF Motor, Manual Override Rounded 9-Blade Diaphragm TSC Material, Brass Bayonet Mount Built-In Petal-Shaped Lens Hood Compatible with Sigma USB Dock WebJan 19, 2016 · The Sigma 20mm f/1.4 DG HSM A has a permanent petal-shape lens hood. The lens’s nine-bladed aperture diaphragm offers settings from f/1.4 to f/16, and set to its maximum aperture it provides ...
人像標準鏡 SIGMA AF 50mm f/1.4 EX DG HSM 試用 - DIGIPHOTO
WebFull review. Sigma’s 35mm f/1.4 DG HSM is the first model in the company’s ‘Art’ series of lenses. Designed primarily for cameras with ‘full frame’ (36 x 24 mm) sensors, it can also be used with APS-C sensors, where it covers a focal length equivalent to 56mm on Canon cameras or 52.5mm with other brands (Nikon, Pentax, Sigma and Sony). WebAug 10, 2016 · The bulbous front element of the Sigma 20mm f/1.4 DG HSM Art lens. Photo courtesy of Sigma. Out of the box, the lens is fairly sizable (90.7mm x 129.8mm / 3.6 x 5.1 inches) and is a bit heavy (950 g / 33.5 … note chart on flute
Sigma 20mm f/1.4 DG HSM ART Lens Review - DustinAbbott.net
WebSigma 20mm F1.4 DG HSM Art. 899,00 €. Impuestos incluidos. Desde 61,94 €/mes o 3 plazos sin coste. +info. Luminoso gran angular con una apertura de F1.4 para cámaras de … Mount: Canon EF, Nikon F, Leica L, Sony E Full frame: Yes Autofocus: Yes Stabilization: No Lens construction: 15 elements in 11 groups Angle of view: 94.5 degrees Diaphragm blades: 9 Minimum aperture: f/16 Minimum focusing distance: 0.28m Maximum magnification ratio: 0.14x Filter size: None … See more We’ve long been fans of Sigma ‘Art’ series prime lenses, which include popular focal lengths of 24mm(opens in new tab), 35mm(opens in new tab), 50mm(opens in new tab) and 85mm(opens in new tab), all with fast aperture … See more For such an ultra-wide-angle lens, sharpness is superb across the whole frame, and sharpness is retained very well even at the widest … See more 20mm f/1.8 lenses are relatively common but this Sigma goes two-thirds of an f/stop faster at f/1.4, becoming a world-first for full-frame cameras. The extra light-gathering potential is great for shooting landscapes at twilight, … See more We run a range of lab tests under controlled conditions, using the Imatest Master testing suite. Photos of test charts are taken across the range of apertures and zooms (where … See more WebCorresponding AF Mounts SIGMA / NIKON / CANON/ SONY E-Mount (2024) ... This is a very high standard in any event, but especially so for such a wide lens. The Sigma 20mm f/1.4 … note chern-yim