Autofocus normal lens made for full-frame RF-mount digital mirrorless cameras introduced by Canon in 2025. It is Canon's lightest f1.2 RF lens to date and is marketed for versatile all-around photography. It has a dedicated control ring and uses one aspherical element. Metal and plastic body available in black.

• Canon 45mm f1.2 STM (9 elements, 7 groups)
• Minimum focus distance: 0.45m
• Aperture blades: 9
• Size: 78 x 75 mm
• Weight: 346g