Canon has approximately 50 lenses in its mirrorless range, but some are still missing. For instance, the Canon 35mm f1.2L. While we do have two other options, such as the 35mm f1.4L VCM and the 35mm f1.8 Macro, the chatter around the f1.2 version has not really died down. In fact, we have written extensively in our coverage about the optics becoming a reality soon. And it appears the company is keen on making this lens a reality soon. Here’s a look at the patent.
According to Canon Rumors, the company had filed a patent back in 2024, but unlike a standard patent, it is a reviewed document (7786834). This is uncommon, and that’s one of the reasons why it went unnoticed. The document states that this is a “high-end” optical system, which will “excellently” correct aberrations despite the large aperture and wide-angle focal range.
Canon RF 35mm f1.2L USM
- Focal length: 34.00
- F-Number: 1.24
- Half Angle of View: 32.47
- Image Height: 21.64
- Lens Length: 154.96
- Back Focus Distance: 13.45
The Canon lens has two different designs. The first design (above) shows more elements and groups than the existing f1.4L version. This means the 35mm f1.2 can be larger than the Canon 50mm f1.2L, measuring up to 135mm in length. The back focus has also been managed without a challenge.
Now, the second design is a bit more compact:
- Focal length: 34.97
- F-Number: 1.24
- Half Angle of View: 31.75
- Image Height: 21.64
- Lens Length: 88.52
- Back Focus Distance: 13.45
The smaller version, which is tinier than the 35mm f1.4, is likely to come with its own set of challenges. Either way, whichever design we have, the 35mm f1.2 will also be one of the most expensive lenses on the market. The glass elements, the size, and any innovation will drive up the prices.
Canon RF 45mm f1.4L USM
Alongside the 35mm, the company has also showcased the patent for the RF 45mm f1.4L, which makes one wonder about the company’s strategy.
- Focal length: 42.38
- F-Number: 1.52
- Half Angle of View: 27.04
- Image Height: 21.64
- Lens Length: 152.96
- Back Focus Distance: 14.94
The lens measures 132mm, which means it will be larger than the existing VCM lenses. The design, however, is highly sophisticated and can be opted for by certain photographers.
The 35mm f1.2 version has been anticipated since 2018, but the future of the lens remains uncertain. While the lens may be heavier, it will certainly put Canon back on the map for its innovation. However, the question remains: with Sigma’s introduction of the same focal range and aperture lens, where will Canon’s offering stand? Only 2026 can answer this question.