Product Type: Camera Lens

Focal Length: 28mm

Maximum and Minimum Aperture: f/2.8

Lens Mount Type: RF Mount

Compatible Cameras 1: Canon EOS R-series, full-frame and APS-C (focal length equivelant to

Compatible Cameras 2: APS-C camera)

Minimum Focusing Distance: 0.23m (9.1 in.)

Maximum Magnification: 0.17x

Field of View, at Minimum Focus Distance: Approx. 204 × 136mm (8.0 x 5.4 in.)

Angle of View (Diagonal): Approx. 75° 00’

Lens Construction: 8 elements in 6 groups

Special Elements: (Three) Aspheric lenses

Lens Coating: Canon SSC (Super Spectra Coating)

Filter Size Diameter: ø55mm

Aperture Blades: 7

Canon RF28mm F2.8 STM. Focal Length: 28mm. Maximum and Minimum Aperture: f/2.8. Lens Mount Type: RF Mount. Minimum Focusing Distance: 0.23m (9.1 in.). Maximum Magnification: 0.17x. Field of View, at Minimum Focus Distance: Approx. 204 × 136mm (8.0 x 5.4 in.). Angle of View (Diagonal): Approx. 75° 00’. Lens Construction: 8 elements in 6 groups. Special Elements: (Three) Aspheric lenses. Lens Coating: Canon SSC (Super Spectra Coating). Filter Size Diameter: ø55mm. Aperture Blades: 7. Image Stabilization: N/A. Focusing Drive System: Canon STM (gear-type STM). Full-time Manual Focusing: Yes (Supports both ONE SHOT AF and SERVO AF with compatible EOS R-series cameras). Dual Pixel CMOS AF Coverage@999br/> (Horizontal x: EOS R — Approx. 88% x 100% EOS R5 — Approx. 100% x 100% EOS R7/R10 – Approx. 100% x 100%. Control Ring: Dual-function Manual focus ring / Control Ring (selected using switch on lens).