Sigma patent discloses the design for new 20mm and 25mm f/1.4 MFT lenses

A new patent describes the design of two MFT lenses: 20mm f/1.4 Focal length: 21.18 F-value: 1.48 Angle of view: 59.84 Image height: 11.15 Total length: 55.00 25mm f/1.4 Focal length: 25.00 F-value: 1.47 Half angle of view: 49.29 Image height: 11.15 Overall length: 56.46 It’s unclear if Sigma will really produce those lenses or…...