Sony SEL85F14GM Sony a G master Brochure - Page 10

FE 85mm F1.4 GM (SEL85F14GM), 7R II, 1/125 sec., F1.4, ISO100 XA Lens ED Glass FE 85mm F1.4 GM SEL85GM XA Lens ED Lens Aspherical Lens Super ED Lens 85 F1.4 FE 85mm F1.4 GM (SEL85F14GM) Max. aperture FE 85mm F1.4 GM 10 0 10 0 A(StErL8a5Fn14sGMc)endent F801.4 portrait len80 s 60 60 FE 85mm F1.4 GM SEL85F14GM 40 40 F8 aperture Contrast (%) Contrast (%) Portrait performance reaches a ne2w0 pinnacle with astonishing re2s0olution the smoothest, lushest bokeh imaginable. All of this is by design, supported plus bokeh of unmatched beauty. This 85mm F1.4 portrait lens renders in- by manufacturing and testing technology that only Sony can provide, for new focus areas with unequalled resolutio0n wh4ile t8he b12ackg16rou2n0d dissolve0s in4to 8 di1m2 en1s6ion2s0of photographic and cinematographic expression. Distance from optical center of lens (mm) Distance from optical center of lens (mm) Max. aperture 10 0 80 60 40 20 0 4 8 12 16 20 Distance from optical center of lens (mm) Contrast (%) F8 aperture 10 0 80 60 40 20 0 4 8 12 16 20 Distance from optical center of lens (mm) Spatial frequency R T 10 line pairs / mm 30 line pairs / mm R: Radial values T: Tangential values Contrast (%) Performance in the service of art This lens's nonpareil combination of resolution and bokeh is partly due to a new XA (extreme aspherical) element with unprecedented surface precision. Aberration is effectively suppressed whiSlepaotiavlefrrewqhueenlmcying reRsolutioTn delivers striking detail at all foc10ulsininegpaidrsis/tmanmces, even at the widest F1.4 aperture. Three30ElDine(pEaxirtsra/-mlomw Dispersion) glass elements additionally control Ra:xRiaadliaclhvarlouems aT:tTiacnagebnetiarlrvaatluioesn. Lush, expressive bokeh Complementing the performance of the XA element are the first 11-blade circular aperture ever implemented in an lens, and exacting spherical aberration adjustment for each individual lens. The result is enchantingly soft-edged bokeh that is a hallmark of the Sony G Master series. Precision AF ensures optimum resolution Focus precision is vital when working with high-resolution images and a narrow depth of field. A ring SSM (Super Sonic wave Motor) yields the power and precision necessary to accurately and swiftly position one of the heaviest focusing groups in any interchangeable lens for mirrorless cameras, and a new multi-sensor system plus high-speed data processing provides the instantaneous feedback required for flawless autofocus precision. Ready for any environment An on-lens aperture ring features click stop on/off switching to satisfy still photographers as well as moviemakers. Additional convenience is provided by AF/MF focus mode and hood lock buttons. Seals at the mount and control points ensure maximum dust and moisture resistance for reliable operation in the widest possible range of environments.* * Although the design is dust and moisture resistant, absolute protection from dust and moisture is not guaranteed. Full Circular Aperture ED Super ED Aspherical XA Nano AR Coating Internal Focus Linear SSM DDSSM OSS FRL FHB Aperture Ring AF/MF Switch Full 35mm full frame ED Super ED ED (Extra-low Dispersion) glass / Super ED Aspherical Aspherical lens XA XA extreme aspherical lens Linear Linear motor SSM Super Sonic wave Motor DDSSM Direct Drive Super Sonic wave Motor OSS Optical SteadyShot FRL Focus range limiter FHB Focus hold button Limitations apply to AF operation when shooting movies with certain camera bodies. See the Sony support site for lens/body compatibility details. 19