Focal Length : 11mm

Maximum Aperture : f/2.8

Minimum Aperture : f/16

Lens Mount : Canon RF

Format Compatibility : Full-Frame

Minimum Focus Distance : 6.69\" / 17 cm

Optical Design : 11 Elements in 7 Groups

Diaphragm Blades : 7

Focus Type : Manual Focus

Image Stabilization : No

Filter Size : None

Weight : 15.38 oz / 436 g