Is Canon Looking at an RF 18mm f/1.4L VCM?

Summary

Canon has filed a patent application (2026-043301) that includes designs for an 18mm f/1.4L VCM lens, a focal length the company has never manufactured as a prime. While the patent also covers existing lenses like the RF 20mm f/1.4L VCM, the inclusion of the 18mm suggests Canon is researching this novel option. The design is described as sophisticated with a conservative back focus distance and a total lens length around 121.17mm. The patent also shows a more advanced design for a 35mm f/1.8 lens, though its release is considered less likely.

Key points

• Canon patent application includes an 18mm f/1.4L VCM lens design.
• This would be a new focal length for Canon's prime lenses.
• The patent also covers existing lenses and a more advanced 35mm f/1.8 design.
• Patent applications indicate research, not guaranteed product releases.