Lens · prime
Super-Takumar 55mm f/1.8
Asahi Optical · 1962-1971
Vintage35mm
The standard lens supplied with many Spotmatic bodies: a 6-element, 5-group double-Gauss with a 49mm filter thread and 45cm minimum focus.
- Focal length
- 55mm
- Max aperture
- f/1.8
- Mount
- M42 Screw
- Format
- 35mm
- Elements / groups
- 6 / 5
Known for
- Portraits
- General photography
- Adapted video use
- Budget standard lens
Considerations
- 6 aperture blades
- Single coating
- Stop-down metering only
Optical characteristics
Silverlog's editorial rating: our own judgement, not measured data.
Sharpness (wide)4, level 4 of 5
Sharpness (stopped)5, level 5 of 5
Contrast4, level 4 of 5
Flare resistance3, level 3 of 5
CA control4, level 4 of 5
Vignetting control3, level 3 of 5
Distortion control4, level 4 of 5
Bokeh: Pleasant, slightly hexagonal stopped down
Rendering: Cinematic, dreamy wide open
Colour: Warm golden tones when yellowed
Silverlog's editorial rating, 1 to 5; five is best. Not lab-measured.
Common issues
- Sticky aperture
- Worn focus ring
Buying guide
Commonly available. Check aperture operation and focus smoothness, and inspect the glass for haze or fungus.
Specifications
| Mount | M42 Screw |
| Focal Length | 55mm |
| Max Aperture | f/1.8 |
| Min Aperture | f/16 |
| Aperture Blades | 6 |
| Min Focus | 0.45m |
| Filter Size | 49mm |
| Weight | 200g |
Optical design
| Formula | Double Gauss |
| Elements | 6 |
| Groups | 5 |
| Coating | Single Coated |
Pricing
- Typical used price
- £25 - £60
- Mint
- ~£80
Indicative, no dated source.