Rokinon T S 24mm F 3 5 ED AS UMC Avis | 54 Données comparées

The Rokinon 24mm f/3.5 tilt-shift lens is a budget-friendly option for architecture photographers looking for perspective control without spending over $2,000 on Canon or Nikon equivalents. The reviewer found the lens delivers great contrast and color rendition, with impressive sharpness when stopped down between f/7.1 and f/13 on a tripod, making it highly usable for professional shoots. Its tilt-shift movements prove invaluable for straightening vertical lines in architectural photography. Additionally, it allows independent rotation of both the tilt and shift axes, a highly practical feature matching high-end competitors. However, the lens suffers from several physical design flaws and mechanical shortcomings. Its mostly plastic build quality feels cheap and fails to instill long-term confidence, especially due to fragile, tiny knobs that make manual adjustments painful and lack precise control. Mechanically, the lens exhibits a "lens sag" quirk where the front elements drop completely when the joints are unlocked due to a lack of tension or friction. Optically, the reviewer noted a noticeable amount of barrel distortion that requires post-production correction before professional delivery, along with a total lack of an included...

The ePHOTOzine review gives the Samyang T-S 24mm f/3.5 ED AS UMC lens a 4.5-star "Highly Recommended" rating, highlighting its value as a budget-friendly option in the perspective-control market. It offers excellent, sharp optical performance, particularly when stopped down, alongside low distortion and robust build quality. Key pros include extensive, independent tilt-shift rotation mechanics and high-end image quality at a significantly lower price than competitors. Cons include weak image performance wide open at f/3.5, requiring stopping down to f/5.6 or f/8 for peak results, and the manual nature of the lens, which lacks electronic EXIF data transmission.

The Digital Picture review of the Samyang 24mm f/3.5 Tilt-Shift lens highlights its primary appeal as a budget-friendly alternative to the Canon TS-E 24mm f/3.5L II, offering comparable, flexible perspective control with independent tilt and shift axis rotation. The lens features a solid physical build and, when stopped down to f/8 or f/11, provides good sharpness and color rendition suitable for architecture and landscapes. Conversely, significant drawbacks include poor wide-open performance at f/3.5, marked by noticeable barrel distortion, high flare susceptibility, and no included lens hood. Further, the manual-only lens is plagued by small, uncomfortable control knobs and lacks electronic communication, making aperture adjustment in half-stop increments cumbersome.

The Samyang 24mm f/3.5 Tilt-Shift lens provides a highly affordable alternative for architectural and interior photography, offering full manual control of focus and aperture at less than half the cost of premium competitors like the Canon TS-E 24mm. Tested on a Canon EF mount, the lens features a construction of 16 elements in 11 groups, a 20 cm minimum focus distance, and enables movements of ±12mm shift alongside ±8.5° of tilt. The reviewer notes that when stopped down to typical working apertures between f/9 and f/13, the real-world resolution is quite good and stands on par with more expensive Nikon PCE and Canon lenses. Additionally, its generous image circle allows photographers to capture multiple shifted images and seamlessly stitch them into a single, high-resolution composite via software like Photoshop. Despite its strong performance relative to price, the lens exhibits noticeable optical and structural drawbacks. The reviewer highlights significant geometric distortion at maximum shift, requiring advanced post-processing corrections like the "extended canvas technique" to fix, unlike the cleaner geometry found on the Canon version. The lens is also moderately prone to...

The Samyang/Rokinon 24mm f/3.5 ED AS UMC tilt-shift lens offers a mechanically sound, budget-friendly alternative to premium options like the Canon TS-E 24mm f/3.5L II. It is built primarily with engineered plastics around a metal bayonet mount, making it lighter and narrower than its Canon counterpart. Functionally, the lens provides an exceptional maximum magnification of roughly 0.34x and a low minimum focus distance of just over 8 inches. It features a beautifully damped manual focus ring, low chromatic aberrations, low vignetting, and delivers good results when shot at optimum apertures (f/8 to f/11). These factors, combined with its highly competitive price point at roughly one-third of the cost of the Canon equivalent, make it an appealing gateway for photographers wanting to experiment with optical geometry correction and panoramic imaging. However, the lens falls significantly short in critical optical performance, making it the reviewer's first major disappointment from the brand. Image quality is disturbingly soft, hazy, and weak in contrast when shot wide open at f/3.5, failing to match competitive sharpness levels until stopped down to f/8. This limitation severely restricts...

The PCMag review rates the Samyang T-S 24mm F3.5 ED AS UMC as an "Excellent" 4.0-star lens, highlighting it as an affordable perspective-control tool priced at less than half of rival Canon and Nikon models. It features full-frame coverage with complete tilt, shift, and rotation adjustments suitable for architectural and landscape photography. However, the lens has drawbacks, including visible barrel distortion, high flare susceptibility on sunny days, and weak sharpness when shot wide open, requiring it to be stopped down for better quality. Additionally, the uncoupled aperture mechanism causes the viewfinder to dim when stopping down.

The Rokinon 24mm f/3.5 Tilt-Shift lens is a manual-focus, metal-constructed tool ideal for architectural and landscape photography, featuring smooth focus and secure, effective movement locks. It provides excellent center sharpness and minimal chromatic aberration, particularly on APS-C sensors, while offering precise perspective control. Conversely, the lens exhibits significant distortion and vignetting, which are exacerbated when using the tilt-shift functions, along with weak corner sharpness. Ergonomic issues include a loose aperture ring and small knobs, accompanied by poor resistance to flare and ghosting.

The biggest pro of this lens is its exceptional price-to-performance ratio; at roughly €730.00, it costs significantly less than rival brand alternatives that start well over €1000.00. It also boasts remarkable barrel distortion control, retaining completely straight vertical lines even when shifted up to its maximum mechanical stop. Chromatic aberrations are virtually non-existent, even when shooting wide open. On the negative side, the lens is heavy at 700g, does not include a lens hood, and lacks autofocus or electronic communication with the camera body, meaning aperture values cannot be recorded in metadata. Finally, a minor optical con is a minimal edge blurring at the outermost frame borders, though the reviewer notes it is entirely tolerable given the bargain pricing.

This B&H eXplora review highlights Rokinon/Samyang autofocus prime lenses for Sony E-mount (including the 24mm, 35mm, 45mm, and 85mm models) as high-utility, budget-friendly alternatives to native glass. Key advantages include remarkably lightweight builds, tack-sharp image quality, and excellent contrast. B&H Photo While the lenses deliver strong optical performance, the review notes a somewhat "plasticky" feel due to their engineered aluminum and polymer construction. Despite this, the lenses are durable and offer significant value for photographers seeking performance without the high cost of OEM lenses.