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