Overview

The HD Pentax-D FA* 50mm f/1.4 SDM AW is a large, heavy lens designed for optimal performance wide open. It delivers excellent centre and edge sharpness from f/1.4 to f/5.6, with very good sharpness throughout the range. Chromatic aberration and distortion are negligible, and bokeh is smooth. Flare resistance is impressive, but vignetting is present at all apertures. Build quality is high with weather sealing, and a silver edition is available. It suits Pentax users seeking a fast, high-quality standard prime, especially those who value performance at f/1.4.