Production
1978 – 1985
Country
Japan
Optical
7 elements in 6 groups (Thorium)
Updated
Jul 20, 2026
Pentax SMC Takumar 50mm f/1.4
M42 · 50mm · f/1.4
Compiled from 2 real reviews · AI-assisted · accuracy-checked · Updated 20 Jul 2026
Overview
The SMC Takumar 50mm f/1.4 is one of the finest standard lenses ever made, period. Pentax's Super-Multi-Coating (SMC) was revolutionary — 7 layers of coating that dramatically reduced flare and improved contrast. Combined with the thorium-laced optical glass that gives exceptional color rendition, this lens has a devoted following. It's often cited as the sharpest 50mm f/1.4 of the vintage era.
Verdict: One of the best vintage 50mm lenses made. The SMC Takumar combines sharpness, flare resistance, and beautiful color in a package that rivals lenses at much higher prices. Essential for M42 shooters.
Optical Character
Color
Pentax SMC lenses are well known to produce saturated, high-contrast images.
Contrast
The lens produces higher contrast images than many vintage alternatives, even wide open.
Community Insights
What people love
- Exceptional sharpness for vintage
- SMC coating handles flare amazingly
- Beautiful color (including thorium warmth)
- All-metal build quality
- M42 mount is universal
- Affordable
What people dislike
- Thorium yellowing (can be UV-treated)
- Radioactive elements (minimal, safe)
- Some prefer more 'character'
- M42 requires adapter
Pro Tips
- UV treatment removes yellowing in hours
- Radioactivity is minimal — don't worry
- Great 'one lens' option for M42 shooters
Compatible Adapters
Real adapters from our shop that fit this lens mount.
Standard · ฿325 · In stock
Standard · ฿325 · In stock
Standard · ฿325 · In stock
Standard · ฿325 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿1,250 · In stock
Standard · ฿890 · Out of stock
Standard · ฿890 · Out of stock
Sample Photos
Sources (2)
Vintagelensesforvideo
Curated heritage archive
One of the best vintage 50mm lenses made. The SMC Takumar combines sharpness, flare resistance, and beautiful color in a package that rivals lenses at much higher prices. Essential for M42 shooters.