Samyang AF 85mm F 1 4 EF Avis | 54 Données comparées

The ePHOTOzine review of the Samyang AF 85mm f/1.4 EF lens highlights it as a high-performing, weather-sealed, and lightweight option for Canon DSLRs, featuring excellent central sharpness, low distortion, and smooth bokeh. While praised for its value and image quality, the lens is noted for having autofocus performance issues at close range, visible chromatic aberration at the edges, and significant vignetting at f/1.4. Furthermore, the lens lacks image stabilization and has a restricted 0.9-meter minimum focus distance.

The Samyang AF 85mm f/1.4 is a fast, highly accessible prime lens designed for Canon EF and Nikon F mounts that offers a solid budget alternative for portrait photography. The pros of this lens include its surprisingly compact and lightweight body, weighing under 500 grams, which shaves substantial weight off competing native lenses. It boasts a solid build quality complete with weather-seals and delivers a soft, creamy bokeh alongside impressive image contrast when shooting wide-open. Additionally, its Dual LSM autofocus system is quick and virtually silent during handheld operation.

The Samyang AF 85mm f/1.4 EF is an autofocus-equipped short telephoto prime lens designed for Canon DSLR and APS-C cameras that offers a highly compelling form factor and price point. Its standout advantages include an exceptionally lightweight and compact design, weighing just 485g and measuring 72mm in length. This ensures the lens balances comfortably on both full-frame and smaller bodies without feeling front-heavy. Additionally, its fast f/1.4 aperture creates appealing out-of-focus background blur and circular highlights that portrait and low-light photographers desire. The lens also includes a weather-sealing rubber gasket at the mount to protect against dust and moisture. However, the lens is ultimately held back by subpar optical and build performance. Its primary drawback is poor edge-to-edge sharpness when shot wide open at f/1.4, requiring users to stop down to f/2.8 or f/5.6 to achieve satisfying results. It also suffers from noticeable green and purple chromatic aberration along high-contrast edges and heavy vignetting (1.6EV darker corners) at its maximum aperture. From a handling perspective, the exterior construction feels plasticky, lacks a focus distance window, and features a non-rubberized manual...

The Samyang AF 85mm f/1.4 EF Review by OpticalLimits highlights a massive shift for the brand from cheap manual lenses into mainstream autofocus primes targeting Canon EOS users. The primary advantages of this portrait-length prime are its unusually compact size and highly aggressive pricing. Measuring just 72mm long and weighing 485g, it is significantly smaller and lighter than competitors like the Sigma 85mm f/1.4 Art and even the slower Tamron 85mm f/1.8. Mechanically, the lens is very well built with a constant physical length, smooth focus ring, and basic weather sealing, though the lens hood and packaging feel somewhat cheap. Optically, the lens shows "two souls" as it delivers pin-sharp images near infinity but undergoes a noticeable drop in sharpness at shorter portrait distances (3.5m), where the outer image fields become soft and borders remain mediocre even when stopped down. However, the biggest drawbacks noted in the review center around autofocus accuracy and optical field consistency. While the linear ultrasonic AF motor is fast and quiet, the tested sample suffered from severe back-focusing when using standard DSLR phase-detection autofocus. Though...