Fastest Pentax M-series standard at 50mm f/1.4, SMC-coated speed in compact dimensions at moderate pricing.
The Pentax SMC Pentax-M 50mm f/1.4 is a fast standard prime from Pentax's M series (1977-) — a compact, capable manual-focus normal prime. Pentax K mount.
50mm focal length. f/1.4 maximum aperture. Manual focus. SMC coating. 49mm filter thread. Pentax K mount.
The SMC Pentax-M 50mm f/1.4 is one of the most popular Pentax vintage primes — the SMC coating provides excellent flare resistance and the f/1.4 aperture enables available-light shooting and subject separation. Popular for adapted use on mirrorless bodies. Compare with the f/1.7 variant (id 3431) for a smaller, lighter option.
On the used market the SMC Pentax-M 50mm f/1.4 is a sought-after fast prime. Condition checks: aperture blades at f/1.4, SMC coating, focus ring. Pentax K mount.