Pentax SMC 50mm f/1.4
Pentax · 1975-1997
Pentax's Super-Multi-Coating (SMC) technology delivers exceptional flare resistance. The M series version is remarkably compact with a clever built-in hood.
Known for
- General photography
- Street
- Portraits
- Low light
Considerations
- Soft wide open
- Some purple fringing on high contrast edges
Optical Characteristics
Bokeh: Smooth, pleasant
Rendering: Classic, natural
Color: Neutral to slightly cool
Versions
SMC K
1975-1977
K-mount, green 'K' marking
First K-mount version
SMC M
1977-1984
Compact design, built-in hood
Most common and desirable version
SMC A
1984-1997
A position on aperture ring
Adds program mode compatibility
The SMC M version is the most compact and has a built-in sliding lens hood, making it highly desirable.
Common Issues
- Focus ring wear
- Aperture ring loosening
Buying Guide
K-mount lenses work on modern Pentax DSLRs with full compatibility. Check focus smoothness and aperture clicks. M version commands slight premium for compactness.
Specifications
Optical Design
Pricing
Typical used price
Mint: ~£250
Good value with modern DSLR compatibility