Pentax HD DA 15mm F4 ED AL Limited Bewertung | 54 Daten im Vergleich

The HD Pentax-DA 15mm F4 ED AL Limited is a premium, all-metal, ultra-wide lens lauded for its exceptional build quality, very low distortion, and impressive center sharpness. It features a compact design with a built-in hood, a dedicated aperture ring for older cameras, and the Quick-Shift focus system for easy manual override. However, the lens suffers from soft corners when shooting wide open at f/4 and displays some chromatic aberration, along with a lack of weather sealing for challenging environments. Additionally, user handling is hindered by a tedious screw-in cap design and restricted filter usage.

The Pentax HD DA 15mm f4 Limited lens is a highly portable, autofocus-equipped prime lens designed for serious enthusiasts who value its robust build and distinct "drawing style" image quality. Measuring only 1.6 inches in length and weighing a lightweight 6.7 ounces, it offers a horizontal angle of view equivalent to a 23mm full-frame lens. The primary advantages of this new HD revision include an updated rounded iris mechanism for smoother out-of-focus background transitions, alongside advanced lens coatings that significantly reduce internal reflections, flare, and ghosting. Furthermore, the lens is exceptionally well-corrected for both optical distortion and vignetting, providing cleaner framing compared to previous iterations and independent competitors like the Samyang 14mm. On the downside, the lens delivers relatively low peak sharpness, scoring only 7 P-Mpix when tested on a 16-Mpix Pentax K-50 camera sensor. Image sharpness is notably low in the center and even weaker at the edges when shot wide-open at f4. While stepping down to f5.6 dramatically improves center sharpness, the peripheral edges remain less impressive, and chromatic aberrations persist in the outer 50% of the image...

The HD Pentax-DA 15mm f/4 ED AL Limited is lauded for its premium, compact build (212g) and high-quality construction, featuring a built-in hood and effective HD coatings that minimize reflections. It delivers outstanding center sharpness from f/4 to f/8 and operates with smooth manual focus, highlighting excellent overall handling. Conversely, the review notes weak sharpness at the edges that never fully matches the center, along with a somewhat noisy, older screw-drive autofocus system. Further limitations include a rotating focus ring, lack of internal focusing, and a 0.15x maximum magnification that restricts close-up performance.

The HD Pentax-DA 15mm f/4 ED AL Limited lens features an outstanding, compact metal build with an integrated lens hood, offering excellent central sharpness at f/4. Pros include high-quality construction, the Quick Shift focus system for seamless manual adjustments, and a non-rotating 49mm filter ring. Conversely, the lens suffers from soft corners at wider apertures and relies on a noisy screw-drive autofocus mechanism. Additional cons include a rotating focus ring during autofocus and a low maximum magnification, rendering it unsuitable for close-up macro work.

The Pentax HD DA 15mm f/4 Limited is a compact, lightweight autofocus prime lens made of high-quality machined aluminum, specifically designed for crop-sensor (APS-C) Pentax DSLRs like the K3, K-70, and KP. On these bodies, it delivers a 22.5mm equivalent ultra-wide field of view. Its standout features include an engraved physical distance and depth-of-field scale that simplifies zone focusing, a clever built-in telescoping lens hood, a small 49mm filter thread, and impressive rendering of color and contrast. The reviewer recommends pairing it with other Limited primes (such as the 31mm and 70mm) or budget options like the 35mm f/2.4 to create a highly portable street photography kit. However, the lens has several drawbacks for street photographers, most notably its slow maximum aperture of f/4, which limits its usability in low-light environments without boosting the camera's ISO. It also lacks weather resistance, requiring careful handling and wiping during rainy outings. Additionally, the included premium machined aluminum lens cap utilizes a slow, fiddly screw-on design, prompting the reviewer to swap it out for a generic 49mm plastic clip-on cap. Despite these complaints,...