Canon EF 40mm f/2.8 STM vs Sigma 18-35/1,8 DC HSM Art (Canon)

Canon EF 40mm f/2.8 STM vs Sigma 18-35/1,8 DC HSM Art (Canon)

When comparing Sigma 18-35/1,8 DC HSM Art (Canon) and Canon EF 40mm f/2.8 STM, which one is better?

1. Lens Mount Comparison

These two lenses use the same lens mount, the Canon EF. This means that both lenses are compatible with cameras that use this mount.

Winner: Tied

Regarding lens mount: Popular lens mounts are Canon RF and EF, Micro Four Thirds and Nikon Z. Different lens mounts lets you connect different lenses to camera bodies, but some might not be compatible. This can be helped by using an adapter, like a Canon EF to RF adapter.

Specifications

Full specifications table of Canon EF 40mm f/2.8 STM and Sigma 18-35/1,8 DC HSM Art (Canon):

	Canon EF 40mm f/2.8 STM	Sigma 18-35/1,8 DC HSM Art (Canon)
	Price ➔	Price ➔
Brand	Canon	Sigma
Lens Mount	Canon EF	Canon EF
Focal Length	40 mm	Missing
Largest Aperture	2.8	Missing
Anamorphic	No	Missing
Type	Prime	Missing