SMC Pentax-M 50mm f/2 | S/N: 8463793

SMC Pentax-M 50mm f/2 - Good Condition | The Ultra-Compact Vintage Standard

Introductory Paragraph The SMC Pentax-M 50mm f/2 is the definitive choice for the enthusiast who values a minimalist, lightweight setup without sacrificing the legendary optical quality of the Pentax M-series. Introduced in the late 1970s, this lens is celebrated for its incredibly slim profile and robust all-metal construction. Because it features the world-renowned Super Multi-Coating (SMC), it serves as an incredibly capable tool for capturing high-contrast images with rich colors while effectively minimizing flare and ghosting. Whether you are mounting it on a classic Pentax ME Super or adapting it to a modern mirrorless camera for its tactile manual feel, this Pentax provides the optical brilliance and mechanical reliability that defined the golden era of film photography.

Key Features

• Iconic SMC (Super Multi-Coating) for superior light transmission and reduced lens flare

• Versatile 50mm "Standard" focal length providing a natural, human-eye perspective

• Ultra-compact "pancake-style" design, making it one of the most portable 50mm lenses ever made

• Fast f/2 maximum aperture for beautiful subject separation and low-light versatility

• Robust all-metal lens barrel and mount for exceptional long-term durability

• Fully mechanical manual focus ring with a smooth, dampened rotation for precise control

• 6-blade diaphragm creating a pleasing, vintage-style bokeh in out-of-focus areas

Condition Report Good condition. Body: The Pentax lens barrel (S/N: 8463793) shows normal signs of light use and minor cosmetic surface wear consistent with its vintage history. Optics: The glass elements are clean and clear; free from fungus, haze, or significant scratches. Mechanics/Electronics: The manual focus ring operates smoothly across the entire range. The aperture ring clicks decisively at all stops, and the diaphragm blades are clean, snappy, and free from oil.

Specialist Note "The Pentax-M 50mm f/2 is often overshadowed by its f/1.7 and f/1.4 siblings, but it is a true sleeper in the Pentax lineup. What I love about this lens is its weight—it is so light and thin that it barely feels like there is a lens on the camera at all. Despite its 'budget' status in the 70s, the SMC coating ensures that the image quality is absolutely top-tier. It’s a rugged, honest piece of Japanese engineering that is perfect for street photography where discretion and portability are key. For anyone wanting a classic 'nifty fifty' with a tiny footprint, this is a top-tier choice."

What's Included

• SMC Pentax-M 50mm f/2 Lens (S/N: 8463793)

• Front Lens Cap

• Rear Lens Cap

Technical Specifications

• Brand: Pentax

• Model: SMC Pentax-M 50mm f/2

• Lens Type: Prime Lens

• Focal Length: 50mm

• Maximum Aperture: f/2

• Lens Mount: Pentax K

• Category: 2. Lenses ▸ Prime Lens