zoom35mmvintage
SMC Pentax-A 35-105mm f/3.5
Pentax · 1984-1989
Pentax's premium standard zoom. The constant f/3.5 aperture and 3x zoom range make it extremely versatile. Features macro capability and innovative dust sealing. A favourite among photojournalists and event photographers.
Known for
- Travel photography
- Events
- Photojournalism
- Versatile general use
Considerations
- f/3.5 limits low light
- Heavier than primes
- 1.5m minimum focus
Optical Characteristics
Sharpness (wide)4/5
Sharpness (stopped)4/5
Contrast4/5
Flare Resistance5/5
CA Control4/5
Vignetting Control4/5
Distortion Control3/5
Bokeh: Pleasant for a zoom
Rendering: Clean, versatile
Color: Neutral
Common Issues
- Zoom mechanism wear
- Focus ring stiffness
Buying Guide
Popular and well-regarded zoom. Check zoom mechanism and focus operation. Good travel companion.
Specifications
MountPentax K
Focal Length35-105mm
Max Aperturef/3.5
Min Aperturef/22
Aperture Blades6
Min Focus1.5m
Filter Size67mm
Weight615g
Optical Design
Formulaother
Elements15
Groups13
CoatingSMC (Pentax)
Pricing
£60 - £120
Typical used price
Mint: ~£160
Good value premium zoom
Adapts To
Sony EFujifilm XCanon RFMicro Four Thirds
Compatible Cameras
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Last verified: Jan 2026Report an error