Sony FE 28 70mm F3 5 5 6 OSS Avis | 54 Données comparées

The Sony FE 28-70mm f/3.5-5.6 OSS Lens is reviewed as a highly affordable, compact, and lightweight, general-purpose kit lens for full-frame mirrorless cameras, offering a versatile zoom range and built-in Optical SteadyShot. Key advantages include its excellent value, quiet autofocus, and suitability for travel photography. However, the lens suffers from notable limitations, including low sharpness across the frame, a narrow variable aperture, and strong lateral chromatic aberration, particularly at 28mm. Other downsides include prominent color blur, focus shift issues, and a lack of physical controls on the lens barrel, such as AF or OSS switches.

The Sony FE 28-70mm f/3.5-5.6 OSS is a low-profile, widely sold kit zoom lens that features a decent build quality utilizing quality plastics, a metal mount, and unexpected weather sealing. It provides a fast, silent autofocus system and built-in Optical Steady-Shot (OSS) stabilization that effectively compensates for around 3 f-stops in low light. Optically, the lens performs well in the center of the frame, delivering sharp resolution even at fully open apertures, and demonstrates very low field curvature along with well-controlled lateral chromatic aberrations. Furthermore, vignetting is kept to a minimum due to effective in-camera auto-corrections. However, the lens falls short in several key areas, particularly when paired with high-resolution sensors like the 42-megapixel Sony A7R II, which clearly outclasses the lens's capabilities. The outer image regions and corners suffer from noticeable softness across all focal lengths, requiring users to stop down to f/8 at 28mm just to reach acceptable sharpness levels. Additionally, its native distortion characteristics are highly problematic without software intervention, producing medium-to-strong barrel distortions (2.5%) at 28mm and severe pincushion distortions at 50mm (3.1%) and 70mm (3.7%)....

The Sony FE 28-70mm F3.5-5.6 OSS is a budget-friendly, stabilized standard zoom lens that serves as a respectable alternative to the more premium Zeiss 24-70mm f4. Priced significantly lower at $499 compared to the Zeiss's $1,199, it achieves a respectable DxOMark score of 22 points. The lens features dust and moisture sealing, a seven-bladed circular diaphragm for smoother out-of-focus areas, and a compact design weighing 295 g. A major advantage is that it offers a 1/3-stop faster transmission at the widest focal length compared to the Zeiss. It also boasts low levels of vignetting, distortion, and chromatic aberration, making it excellent value for money. However, the lens has several distinct performance and design shortcomings. Its sharpness is somewhat disappointing, yielding a maximum 16 P-Mpix rating on a 36 P-Mpix sensor. It struggles heavily with sharpness consistency across the frame at wider aperture settings, meaning its center sharpness is high only at limited focal lengths. Furthermore, its variable aperture range is a downside; it drops to around 2 stops slower at 70mm, which makes it less suitable for advanced video users...

The Sony FE 3.5-5.6/28-70 OSS (SEL2870) review on Radojuva highlights this lens as a lightweight, compact full-frame "kit" option featuring a metal mount and smooth rubberized rings. It utilizes internal focusing with a quiet autofocus system, while the front element extends uniquely in a wave-like pattern, and it includes effective Optical SteadyShot (OSS) stabilization. Pros for the lens include its affordable price point, light weight, and the inclusion of dust/moisture resistance along with a 7-blade circular aperture for improved bokeh. Cons are centered on optical compromises, specifically weak edge-and-corner sharpness when wide open, noticeable distortion at 28mm, and the lack of physical AF/MF or OSS switches on the barrel.

The PCMag review characterizes the Sony FE 28-70mm F3.5-5.6 OSS as an affordable, lightweight kit lens, favoring portability and built-in Optical SteadyShot (OSS) stabilization over superior optical performance. It is described as a functional starter option, though it makes significant compromises to achieve its low price point. Major cons include severe distortion, specifically 3.2% barrel at 28mm, increasing to over 4% pincushion distortion at longer focal lengths. Additionally, the lens produces soft, unsharp corners throughout the zoom range.

Ken Rockwell characterizes the Sony FE 28-70mm f/3.5-5.6 OSS as an inexpensive, lightweight (10.3 oz./292g) entry-level zoom that serves as a highly functional everyday lens with fast, silent internal autofocus and built-in Optical SteadyShot (OSS). The lens features a 7-rounded-blade diaphragm and includes a hood, making it a capable option for casual photography. Conversely, the review notes the lens is constructed almost entirely of plastic and lacks physical controls like an AF/MF switch, an image stabilizer switch, or an aperture ring. Due to what is described as relatively weak optical performance and a lack of a moisture seal at the mount, it is considered an entry-level option compared to premium alternatives.

The Photography Life analysis of Sony FE lenses highlights top performers like the Sony FE 55mm f/1.8 for its exceptional sharpness and consistency. Other praised lenses include the compact Sony FE 35mm f/2.8 for center sharpness (despite heavy vignetting) and the Zeiss Loxia series for superior build quality and rendering, although they require stopping down for optimal corner performance. Conversely, the review finds the Sony FE 24-70mm f/4 OSS disappointing due to poor sharpness and field curvature issues. Additionally, the Sony FE 16-35mm f/4 suffers from corner softness at 35mm, while the 28-70mm kit lens is noted for significant sample variation.