Production
1968 – 1971
Country
Japan
Optical
7 elements in 5 groups
Updated
Jul 16, 2026
Canon FL 55mm f/1.2
Canon FL · 55mm · f/1.2
Compiled from 4 real reviews · AI-assisted · accuracy-checked · Updated 16 Jul 2026
Overview
The Canon FL 55mm f/1.2 predates the FD mount and represents Canon's first f/1.2 normal lens. Built in the mid-1960s, it was Canon's answer to the speed wars — a statement that Canon could build glass as fast as anyone. The FL mount required stop-down metering, making it less convenient than later FD lenses, but the optical formula was exceptional for its time. Today it's valued for its vintage rendering and warm character.
Verdict: A time machine to the 1960s. The FL 55mm f/1.2 isn't for technical perfection — it's for photographers who want vintage character you can't fake in post. If you love the glow and don't need clinical sharpness, this lens delivers magic.
Optical Character
Bokeh
Smooth and creamy bokeh, with a slight field curvature and cat-eye effect. Bokeh is best at wider apertures.
Color
Colors have an old-school, vintage character, with a slightly lower contrast look.
Sharpness wide open
Sharpness is not great wide open at F1.2, but improves significantly when stopped down to F2-F2.8. By F4, the lens is very sharp and capable of excellent 4K video and stills.
Flare resistance
Prone to flare and loss of contrast with direct light sources, due to the relatively simple lens coatings of the era.
Contrast
Contrast is lower at wider apertures, improving as the lens is stopped down.
Vignetting
Moderate vignetting, correctable in post-processing.
Community Insights
What people love
- Vintage rendering that can't be replicated
- The f/1.2 glow is magical
- Unique character different from FD lenses
- Warm, nostalgic color signature
- All-metal construction
- Relatively affordable for f/1.2
- Beautiful flare when you want it
What people dislike
- FL mount = stop-down metering (inconvenient)
- Soft wide open (too soft for some)
- Heavy flare can be hard to control
- 55mm instead of 50mm (different adapters sometimes)
- Focus ring can be stiff
- Not sharp enough for pixel-peepers
Pro Tips
- Embrace the glow — don't fight it
- Use for portraits, creative work, video
- Yellowing from thorium can be UV-treated or adds warmth
Compatible Adapters
Real adapters from our shop that fit this lens mount.
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿1,250 · In stock
Sample Photos
Sources (4)
Vintagelensesforvideo
canonclassics.com
lenslegend.com
Curated heritage archive
A time machine to the 1960s. The FL 55mm f/1.2 isn't for technical perfection — it's for photographers who want vintage character you can't fake in post. If you love the glow and don't need clinical sharpness, this lens delivers magic.