My Pentax 31 mm F1. 8
"The Pentax 31mm Limited has quickly become my most used lens — and easily the one I’d choose if restricted to a single focal length. Its build quality is exceptional, with a compact size and low weight that make it beautifully balanced on my K-3 III. Handling is a pleasure; it feels solid, precise, and perfectly matched to the camera. Image quality is equally impressive. For portraits, it delivers a natural look with pleasing subject separation at f/1. 8 and a soft, dreamy background that never feels harsh. Stopping down produces very sharp results while still maintaining a characterful, non-clinical rendering. I’ve used it for everything from wedding reception groups to general travel and walk-around shooting, and it consistently performs with elegance and reliability. The 31mm Limited is a timeless lens with real personality — versatile, beautifully made, and genuinely enjoyable to use."