Canon EF 40mm f/2.8 STM Prime Lens

Key Features

• 40mm focal length, Lens not zoom able, 64mm equivalent focal length on Canon APS-C cameras
• Minimum focus distance : 0.30m/11.81 inch, F2.8 maximum aperture; F22 minimum
• Stepper-type AF motor with full-time manual focusing
• 52mm filters, Lens Construction: 15 elements in 12 groups
• Focal Length & Maximum Aperture: 100mm 1:2.8
• Focus Adjustment: Inner focusing system with USM; full-time manual focus available
• Lens Construction: 15 elements in 12 groups