Canon RF 28mm F 2 8 STM Avis | 54 Données comparées

The PetaPixel review highlights the Canon RF 28mm f/2.8 STM as a highly portable "pancake" lens, offering immense value at $299 with its 25mm length, 121-gram weight, and excellent flare resistance. Pros include exceptional portability for street photography, a versatile customizable control ring, and good performance on video gimbals. Cons include softer performance at f/2.8 requiring stopping down to f/5.6 for peak sharpness, visible focus breathing, minor green ghosting, and a lack of weather sealing.

The Canon RF 28mm F2.8 STM lens is described as an ultralight, extremely small, and affordable pancake lens that delivers impressive, sharp image quality across a full-frame sensor, even at its maximum f/2.8 aperture. It is characterized as a high-performance, general-purpose utility option, with minor softness in the extreme corners. However, achieving this compact design required compromises, resulting in strong barrel distortion and significant color fringing that necessitate software corrections. Additional drawbacks include heavy focus breathing, limited magnification, and an audible, gear-driven STM autofocus motor.

The Canon RF 28mm F2.8 STM is an exceptionally lightweight and compact "pancake" lens designed for Canon’s EOS R mirrorless system, earning an "Excellent" 4.0-star rating and an Editors' Choice award. Priced affordably at an MSRP of $299.99, this versatile lens features a physical profile of just 1.0 by 2.7 inches and weighs a mere 4.2 ounces. It is compatible with both full-frame cameras, where it offers a smartphone-like wide-angle perspective ideal for street photography and portraits, and APS-C crop-sensor bodies, where it provides a tighter 45mm equivalent focal length. Built with a metal bayonet mount, the lens features a handy multifunction control ring with a toggle switch that allows users to seamlessly swap between autofocus, manual focus, and custom control assignments like ISO or exposure value adjustments. In terms of performance, the optics are remarkably sharp, delivering very good contrast at f/2.8 that reaches excellent levels when stepped down between f/4 and f/8 on high-resolution sensors. The primary pros of this prime lens include its highly portable form factor, affordable price point, multi-use control ring, and stellar center sharpness...

The Canon RF 28mm f/2.8 STM is an ultralight, 120-gram pancake prime lens measuring just 69.2 x 24.7 mm, making it an incredibly discreet option for street and travel photography. The reviewer praises its fast and accurate autofocus driven by an STM motor, its robust build quality despite its primarily plastic construction, and its functional multi-purpose control ring equipped with an AF/MF/Control selection switch. In terms of image performance, it produces excellent center sharpness, renders beautiful colors, minimizes chromatic aberration well, and provides pleasing bokeh circles with clear separation at its wide f/2.8 maximum aperture. It proves highly versatile across different sensor types, offering a wide perspective on full-frame cameras and a standard 45mm-equivalent field of view on APS-C bodies. However, the lens has several physical and optical trade-offs that heavily rely on software to resolve. Optically, it exhibits severe barrel distortion and heavy vignetting when uncorrected, and it suffers from a noticeable loss of sharpness at the extreme corners of full-frame sensors. Physically, its tiny form factor can feel awkward or uncomfortable to handle for photographers who prefer a...

The Canon RF 28mm F2.8 STM is a compact, ultra-lightweight pancake prime lens priced at $299 USD that delivers exceptionally strong optical performance across both full-frame and APS-C mirrorless systems. In real-world testing on a 45MP sensor, the lens displays impressive sharpness and contrast across the entire frame, which peaks at F5.6 and controls color fringing exceptionally well. Its physical build features an improved, three-way AF/MF/Control switch that makes manually focusing precise and intuitive. While the gear-type STM focus motor provides accurate tracking for stills photography, it is not completely silent and shows noticeable lag and heavy focus breathing during video capture, making it less ideal for video work. The lens offers major advantages in its portability and high-value performance, but it requires notable compromises due to its tiny size. Pros: Weighs only 120 grams and stands under an inch long. Delivers excellent corner-to-corner sharpness and beautiful color rendition. Features a smooth control ring with a highly functional AF/MF direct toggle switch. Provides fast and highly accurate autofocus for still photography. Cons: Suffers from heavy vignetting and significant barrel distortion...

The Canon RF 28mm f/2.8 STM is an exceptionally sharp, ultra-compact pancake lens that stands out as a high-value option within Canon's closed RF-mount mirrorless ecosystem. Weighing just 120 grams, its lightweight construction features a high-quality plastic barrel resting on a durable metal mount. In terms of performance, the lens delivers giant-slayer optics with center sharpness that is already excellent wide-open at f/2.8, outperforming larger and pricier alternatives like the RF 24mm and 35mm primes. Additional pros include minimal lateral chromatic aberrations, surprisingly smooth background bokeh at close focus distances, and an incredibly affordable price tag of around $300 USD. However, the lens does compromise on physical features and raw optical corrections to maintain its diminutive size. Significant cons include a lack of weather-sealing, no built-in optical image stabilization, and an entry-level STM autofocus motor that is somewhat noisy and only moderately fast. Optically, uncorrected RAW files exhibit heavy barrel distortion (4.1%) and intense vignetting exceeding 3 EV at f/2.8, though both issues are easily resolved via standard camera auto-corrections. The lens also suffers from flare artifacts when shooting directly...

The Canon RF 28mm f/2.8 STM is a budget-friendly pancake prime lens priced under $300 that serves as an ultra-portable, professional-grade powerhouse. Weighing a mere 120 grams and measuring just 24.7mm in thickness, it is highly valued for its compact form factor, making it an excellent lightweight choice for travel, crowded wedding environments, and demanding outdoor sports shoots like the RedBull Rampage. Built primarily of durable metal, the lens features a highly customizable control ring that can double as a manual focus ring with adjustable focus throw parameters on Canon R-series bodies. The lens boasts impressive image quality, delivering sharp results, rich contrast, and excellent color retention even when shot wide open at its maximum f/2.8 aperture. Its 9.1-inch minimum focus distance also allows photographers to get close to subjects for a shallow depth of field. On the downside, the physical manual focus ring is notably small and difficult to use comfortably. Additionally, due to the tiny size of the front glass element, the lens is highly prone to accumulating dust, debris, and fingerprints, which are notoriously difficult to clean....

The Canon RF 28mm F2.8 STM is a highly compact "pancake" lens that offers exceptional value, sharp optics, and full-frame coverage for Canon’s EOS R series cameras. Priced at $299.99, this lightweight 4.2-ounce lens delivers impressive image contrast and sharpness, particularly between f/4 and f/8, making it an excellent choice for street photography, landscapes, and environmental portraits. It features a versatile, textured multifunction control ring that allows photographers to seamlessly adjust autofocus, manual focus, or custom parameters like ISO and exposure compensation. Testing demonstrates that the lens integrates smoothly with high-resolution sensors and tracks moving subjects efficiently, though it does rely on in-camera digital corrections to handle barrel distortion and vignetting. While the lens earns an Editors' Choice award for its affordability and portability, it does come with several distinct trade-offs. On the plus side, its primary advantages include its incredibly small form factor, sharp edge-to-edge optical performance, a durable metal bayonet mount, and strong compatibility across both full-frame and APS-C crop-sensor bodies. On the downside, the lens entirely lacks optical image stabilization—a factor to consider if using camera bodies...

The Canon RF 28mm f/2.8 STM is a highly portable, 120-gram "pancake" lens priced at $299 that offers an excellent balance between size and performance, making it ideal for casual street or travel photography. On the positive side, reviewers praise the lens for its impressive center-to-edge sharpness—even when wide open at f/2.8—and its snappy, accurate STM autofocus motor. It also features a useful 9.1-inch minimum focusing distance for close-up shots with smooth background bokeh, and it effectively controls chromatic aberrations and distortion via forced in-camera corrections. Furthermore, its low-profile look mimics a point-and-shoot camera, allowing photographers to remain discreet. However, the lens has several design and optical drawbacks, earning a 3.5 out of 5-star rating. A major complaint is the motorized barrel that automatically extends when powered on and moves during focusing, which raises concerns about long-term durability if obstructed. Optically, it suffers from a curved focal plane that causes edge softness in landscape or astrophotography unless stopped down to f/5.6, alongside issues with veiling flare, loss of contrast, and a slight blue tinge around bright light sources. Finally, critics...