Samsung NX 50 150mm F2 8 OIS Análisis | 54 Datos comparados

The Samsung 50-150mm f/2.8 S ED OIS is a weather-sealed, premium APS-C telephoto zoom lens offering exceptional center sharpness, robust construction, and effective 4.5-stop optical stabilization. It features a 75-225mm equivalent focal range, a rotating tripod collar, and a focus range limiter, making it well-suited for professional, handheld, or low-light shooting. However, the $1,599.99 lens suffers from reduced edge sharpness at the 150mm extension, a focus-by-wire system lacking tactile precision, and a modest 1:7.7 magnification ratio for close-up shots. This high-end, heavy-duty optic offers great, but not perfect, performance, notes PCMag.

Despite its superb performance, the lens exhibits a few notable drawbacks. The most prominent con is the presence of visible blue and red chromatic aberration along high-contrast transitions in the corners of RAW files, which requires manual correction due to a temporary lack of software lens profiles. The bokeh is excellent at a wide-open f/2.8 aperture but begins to take on the angular shapes of the aperture blades when stopped down to f/4. Furthermore, the lens is susceptible to flare and ghosting if bright light shines directly into it, making the use of the included sun cap highly advisable. Finally, while it weighs considerably less than a full-frame 70-200mm equivalent (880 grams versus 1.5 kilograms), it remains a relatively heavy, bulky, and expensive investment that may not appeal to casual shooters. However, for serious photographers, its robust build and stellar resolution make it an enduringly valuable asset.

The Samsung NX 50-150mm f/2.8 S ED OIS is a highly durable, premium telephoto zoom lens constructed from metal that features an internal zooming mechanism and useful weather sealing. Optically, it excels at controlling distortion across its entire zoom range and matches well with high-resolution sensors like the 28-megapixel Samsung NX1. For handheld shooting, its built-in 4-axis optical image stabilization system functions smoothly in good light, providing up to 4.5 stops of stabilization to help capture sharp images. Additionally, the lens features a silent stepping autofocus motor and convenient single-zone physical controls, including a customizable focus limiter. Despite these strengths, the reviewer notes a few optical and performance drawbacks. Chromatic aberration is clearly visible throughout the entire zoom range and across all apertures, though it can be corrected during post-processing. Sharpness also slightly degrades at the longer focal lengths from 85mm to 150mm, with the center performance remaining soft at f/2.8 until stopped down. Furthermore, vignetting is visible wide open and takes until f/5.6 or f/8 to completely disappear depending on the focal length. Finally, the lens suffers from focus...

The Samsung NX 50-150mm f/2.8 S ED OIS lens is a premium telephoto lens designed for the Samsung NX1, offering a constant f/2.8 aperture and attractive, smooth bokeh at 150mm. Key strengths include well-balanced handling, superior build quality, and excellent performance at the long end of the zoom range. However, the review notes that foreground and background separation is less effective at shorter focal lengths. Additionally, slight outlining artifacts can appear at 150mm and f/2.8 when shooting against high-contrast, busy backgrounds.