SMC Pentax-M 50mm f/1.7 Lens – K Mount, Manual Focus, Excellent

The SMC Pentax-M 50mm f/1.7 is a compact manual-focus prime lens designed for Pentax K-mount film and digital cameras. Produced between 1977 and 1984, it’s renowned for its sharpness, smooth handling, and classic rendering. This  example is in Excellent Condition, ideal for collectors, film shooters, and digital creatives using adapters.

Key Features:

• Focal Length: 50mm – Standard prime for portraits, street, and everyday use
• Maximum Aperture: f/1.7 – Bright for low-light and shallow depth of field
• Optical Design: 6 elements in 5 groups – Delivers excellent sharpness and contrast
• Coating: SMC (Super Multi Coated) – Reduces flare and enhances colour fidelity
• Focus Type: Manual – Silky-smooth helicoid with precise damping
• Minimum Focus Distance: 0.45m – Great for close-up compositions
• Diaphragm: 6 blades – Produces natural bokeh
• Mount Type: Pentax K – Compatible with all Pentax K-mount film bodies and digital via adapter
• Filter Thread: 49mm – Standard Pentax size
• Build: All-metal barrel – Durable and compact (63×31mm, 185g)

Included:

• SMC Pentax-M 50mm f/1.7 Lens
• Hood and UV Filter
• rear lens caps