prime35mmvintage
SMC Pentax-M 35mm f/2.8
Pentax · 1977-1984
Pentax's compact budget 35mm lens. Excellent sharpness and contrast at a lower price than the f/2. Perfect for travel where size and weight matter.
Known for
- Travel photography
- Street photography
- Landscapes
- Budget wide-angle
Considerations
- f/2.8 limits low light
- Less bokeh potential
Optical Characteristics
Sharpness (wide)4/5
Sharpness (stopped)5/5
Contrast5/5
Flare Resistance5/5
CA Control4/5
Vignetting Control4/5
Distortion Control4/5
Bokeh: Pleasant for wide angle
Rendering: Sharp, clean
Color: Neutral
Common Issues
- Focus ring wear
Buying Guide
Common and affordable. Good alternative to the pricier f/2. Check focus smoothness.
Specifications
MountPentax K
Focal Length35mm
Max Aperturef/2.8
Min Aperturef/22
Aperture Blades6
Min Focus0.3m
Filter Size49mm
Weight170g
Optical Design
FormulaRetrofocus
Elements6
Groups6
CoatingSMC (Pentax)
Pricing
£50 - £90
Typical used price
Mint: ~£120
Budget-friendly 35mm
Adapts To
Sony EFujifilm XCanon RFMicro Four Thirds
Compatible Cameras
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Last verified: Jan 2026Report an error