macro35mmvintage
SMC Takumar 100mm f/4 Macro
Asahi Optical · 1972-1975
A precision tool for serious macro work. The 100mm focal length provides comfortable working distance from subjects. Built-in hood reduces stray light. Native 1:2 magnification.
Known for
- Macro photography
- Insects
- Small products
- Nature close-ups
Considerations
- f/4 limits use as portrait lens
- Heavy for field work
Optical Characteristics
Sharpness (wide)5/5
Sharpness (stopped)5/5
Contrast5/5
Flare Resistance5/5
CA Control5/5
Vignetting Control4/5
Distortion Control5/5
Bokeh: Smooth, excellent for macro
Rendering: Precision with pleasing character
Color: Accurate SMC rendition
Common Issues
- Extended helicoid wear
- Hood mechanism stiffness
Buying Guide
Test full focusing range. Hood should slide smoothly. One of the finest M42 macro lenses available.
Specifications
MountM42 Screw
Focal Length100mm
Max Aperturef/4
Min Aperturef/22
Aperture Blades6
Min Focus0.45m
Filter Size49mm
Weight340g
Optical Design
FormulaTelephoto
Elements5
Groups4
CoatingSMC (Pentax)
SpecialOptimised for close focus
Pricing
£120 - £220
Typical used price
Mint: ~£300
Premium macro lens - worth seeking
Adapts To
Sony EFujifilm XCanon RFNikon ZMicro Four Thirds
Compatible Cameras
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Last verified: Jan 2026Report an error