RF 85 mm f/1.4L VCM vs Speedmaster 85 mm f/1.2
Canon
RF 85 mm f/1.4L VCM
Mitakon
Speedmaster 85 mm f/1.2
Here we are comparing the Canon RF 85 mm f/1.4L VCM and the Mitakon Speedmaster 85 mm f/1.2. The Canon RF 85 mm f/1.4L VCM is a 85mm telephoto prime lens with a maximum aperture of f/1.4, released in 2025. The Mitakon Speedmaster 85 mm f/1.2 is a 85mm telephoto prime lens with a maximum aperture of f/1.2, released in 2015.
There is a 10 years difference between the Mitakon Speedmaster 85 mm f/1.2 and the Canon RF 85 mm f/1.4L VCM — the newer design may benefit from more recent optical engineering and coatings.
Below you will find a detailed side-by-side comparison of their specifications, features, and key differences.
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| Compare | Lightest | Fastest Aperture |
|---|---|---|
| Mount | ||
| Sensor Size | Full Frame | Full Frame |
| Best For | Portrait | Portrait |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 85 mm | 85 mm |
| Aperture | f/1.4 | f/1.2 |
| Aperture Blades | 11 | 11 |
Features | ||
| Autofocus | Yes | No |
| Image Stabilization | No | No |
| Weather Sealed | Yes | No |
Close-up Performance | ||
| Min. Focus Distance | 0.75 m | 1 m |
| Max. Magnification | 0.12x | - |
Physical Specifications | ||
| Weight | 636 g | 921 g |
| Length | 76.5 mm | 83 mm |
| Diameter | 99.3 mm | 96 mm |
| Filter Thread | 67 mm | 77 mm |
Price & Availability | ||
| Release Year | 2025 | 2015 |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing Canon RF 85 mm f/1.4L VCM (85 mm, f/1.4) and Mitakon Speedmaster 85 mm f/1.2 (85 mm, f/1.2).
Canon RF 85 mm f/1.4L VCM is the lightest at 636 g, Mitakon Speedmaster 85 mm f/1.2 weighs 921 g.
Mitakon Speedmaster 85 mm f/1.2 offers the fastest maximum aperture at f/1.2, allowing for better low-light performance and shallower depth of field.
Canon RF 85 mm f/1.4L VCM can focus closest at 0.75 m minimum focus distance.
Canon RF 85 mm f/1.4L VCM is weather-sealed for challenging conditions.
Use the detailed comparison table below to see all specifications side-by-side and find the perfect lens for your photography needs.
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