Pentax D HD FA 15 30mm F 2 8 ED SDM WR Recensie | 54 Gegevens vergelijking

The HD Pentax-D FA 15-30mm f/2.8 ED SDM WR lens is a versatile ultra-wide-angle optic delivering high-level sharpness, contrast, and performance across all focal lengths, according to ePHOTOzine. Key strengths include a robust, weather-sealed construction, fast and silent Supersonic Direct-drive Motor (SDM) autofocus, and advanced HD coating that effectively controls flare. Conversely, the lens is noted for being heavy and bulky, with a fixed lens hood that prevents the use of standard, screw-in filters. Despite its high cost, the lens is highly recommended for applications like landscape and interior photography.

The Pentax HD D FA 15-30mm F2.8 ED SDM WR is a high-performance, weather-sealed ultra-wide zoom optimized for full-frame Pentax DSLRs, delivering excellent sharpness and fast, quiet autofocus with a fixed f/2.8 aperture. While designed for rugged use, the lens is heavy, features a bulbous front element that prevents traditional screw-on filters, and displays noticeable barrel distortion and vignetting at its widest settings.

The PentaxForums review identifies the HD Pentax-D FA 15-30mm f/2.8 SDM WR as a premium, robustly built lens featuring high central resolution, fast autofocus, and excellent control over aberrations and flare. Pros include strong edge sharpness at longer focal lengths, pleasing bokeh, and weather-resistant construction. Conversely, the lens is noted for its heavy, bulky design and the inability to use standard screw-in filters due to a built-in hood, requiring specialized, costly adapter systems. Performance drawbacks include noticeable corner softness at 15mm when wide open and significant vignetting at f/2.8.

The Pentax FA 15-30mm f/2.8 ED SDM WR is a classic, robustly built ultra-wide zoom lens designed for full-frame K-mount DSLRs. Tested on a Pentax K-1 Mark II, the lens provides a versatile 15-30mm focal range paired with a bright, constant f/2.8 maximum aperture, making it highly effective for landscape photography and capturing unique perspectives. Notable design advantages include a durable, weather-sealed exterior, an integrated petal-shaped lens hood, and a physical focal distance scale window that proves highly useful for manual focusing and astrophotography. In terms of optical performance, the lens delivers solid overall sharpness even near the frame edges, keeps vignetting to a minimum, and handles barrel and pincushion distortions effectively through standard Lightroom lens profiles. Despite these strengths, the review highlights several prominent drawbacks that may deter potential buyers. The most significant flaw is noticeable chromatic aberration, which manifests as distinct purple fringing along out-of-focus edges—such as tree branches—and cannot be easily corrected automatically in post-processing. Additionally, the physical build is remarkably heavy at 2.29 lbs (1040g), creating a bulky kit when mounted on a DSLR. Finally, with...

The Pentax HD D FA 15-30mm F2.8 ED SDM WR is a rebadged version of the Tamron SP 15-30mm f/2.8 Di VC USD, specifically adapted for Pentax full-frame cameras like the 36MP K-1. Since Pentax builds image stabilization directly into its camera bodies, this bulky 2.3-pound zoom lens omits Tamron's built-in stabilization system. Its optical performance is highly impressive, delivering excellent center-weighted sharpness that surpasses 2,200 lines across its entire zoom range at f/2.8, with optimal clarity achieved between f/8 and f/11. The lens features comprehensive weather sealing, an internal Supersonic Direct-drive Motor (SDM) that provides fast and quiet autofocus, and a 11-inch minimum focusing distance allowing for a 1:5 magnification ratio at 30mm. The lens's primary advantages are its outstanding sharpness from edge to edge even when wide open, its bright constant f/2.8 maximum aperture, and its robust weather-resistant construction. However, it comes with notable downsides, including a heavy and bulky design, a high retail price of $1,449.95, and a large, bulbous front element that entirely prevents the use of standard lens filters. Optically, it suffers from severe 4.5%...