Canon EF 40MM STM Lens

CANON EF 40MM F/2.8 

This Canon EF 40mm F/2.8 STM Lens from Canon is a welcome addition to Canon's line-up of EF lenses--a light, inconspicuous "normal" lens. At a featherweight 4.6 oz, this is one of the lightest lenses in the EF family. It's less than one inch long, so it will never draw unwelcome attention to you when you're shooting in public. A bright f/2.8 maximum aperture allows you to shoot under pretty much any lighting conditions, and the sophisticated lens configuration, including one aspherical element, guarantees high image quality from the center to the edge of the frame. The optimized coatings used in constructing the lens greatly reduce ghosting and flare, and deliver superb color balance.

FEATURES

Interchangeable EF/PL Mount
Aperture Range: f/2.8-22
Aspherical Lens Element
STM Stepping Motor for Smooth, Silent AF
Lightweight & Compact: 4.6 oz, 1" Long
Lens Coatings Reduce Ghost & Flare
7-Blade Circular Diaphragm
Minimum Focus Distance: 11.81"
64mm Equivalent on APS-C Cameras
STM Focus in Video on Select EOS Rebels
Markings in Feet