Canon EF 40mm f/2.8 STM Pancake Lens Specifications and Images

Canon EF 40MM F/2.8 Pancake lens is also “STM” family of lenses from Canon.


  • Focal length / Aperture: 40mm / 1:2.8
  • Lens Construction: 4 group 6 pieces
  • Closest focusing distance: 0.3m
  • The maximum magnification ratio: 0.18-fold
  • Filter diameter: 52mm
  • The maximum diameter: 68.2mm
  • Length: 22.8mm
  • Weight: About 130g
  • Lens Hood: ES-52 (Not Included)

via: cr