Pentax‑M 50 mm f/1.4 SMC

Pentax‑M 50 mm f/1.4 SMC – Good Condition | Legendary Fast Prime Lens for Pentax K Mount

Introduction

The Pentax‑M 50 mm f/1.4 SMC is one of Pentax’s most renowned manual‑focus lenses, admired for its speed, sharpness, and beautiful bokeh. With its bright f/1.4 maximum aperture and compact metal construction, the lens excels in low‑light situations and provides exceptional subject isolation. The Super Multi Coating (SMC) treatment ensures strong contrast and color fidelity under various lighting conditions. Favored by both film and digital Pentax users, the 50 mm f/1.4 is a timeless standard prime known for its character and clarity.

Key Features

• Fast f/1.4 maximum aperture — outstanding for low‑light and portraiture.
• 50 mm standard focal length delivering a natural field of view.
• Pentax SMC (Super Multi Coating) ensures superb color rendition and flare resistance.
• Smooth manual focus mechanism with precise feel.
• All‑metal build for lasting reliability and a solid classic handling experience.
• Compatible with Pentax K mount film SLRs and digital (APS‑C & full‑frame) bodies.

Condition Report

Body: Good condition with minor surface marks from normal use; engraving intact.
Optics: Glass clean and clear, no haze, fungus, or scratches.
Mechanics: Focus ring moves smoothly; aperture blades snap crisply and are free of oil.
Electronics: Not applicable (manual lens).
Shutter Count: Not applicable (lens only).

Specialist Note

“A legend among Pentax lenses — the 50 mm f/1.4 SMC delivers a signature look with rich contrast and creamy bokeh that remains a favorite for portrait and artistic shooting.”

What’s Included

• Pentax‑M 50 mm f/1.4 SMC lens (serial no. 2348140)
• Front lens cap
• Rear lens cap

Technical Specifications

• Category: Prime Lens
• Mount: Pentax K mount
• Focal Length: 50 mm
• Maximum Aperture: f/1.4
• Minimum Aperture: f/22
• Optical Construction: 7 elements in 6 groups
• Coating: Super Multi Coating (SMC)
• Minimum Focusing Distance: 0.45 m (1.5 ft)
• Filter Thread: 49 mm
• Focus Type: Manual focus
• Dimensions: Approx. 63 × 37 mm
• Weight: Approx. 235 g