Canon RF28-70mm F2 L USM vs Sigma 40mm F1.4 DG HSM | Art Lens for Nikon F (Camera Lens Comparison)

Feature	Canon RF28-70mm F2 L USM	Sigma 40mm F1.4 DG HSM \| Art Lens for Nikon F
Image
Product Code	2965C002	Sigma 332955
Purchase
Purchase	Adorama $2,799 Amazon $3,099 B&H Photo $2,799 Best Buy $2,799 Newegg $2,799 Walmart $2,795	Adorama $799 Amazon $799 B&H Photo $799 Newegg $660 Walmart $665
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Product
Product Brand	Canon	Sigma
Product Family
Retail Price	$3,099 USD	$799 USD
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Product Manual	gdlp01.c-wss.com/gds/1/0300033131/01/rf28-70f2lusm-im-eng.pdf [i]	sigmaphoto.com/amfile/file/download/file/115/product/30265/ [i]
Firmware Download		sigma-global.com/en/lenses/a018_40_14/?tab=support&local=firmware [i]
Camera Lens
Camera Lens Mount	Canon RF Lens Mount	Nikon F Lens Mount
Format Coverage	Full Frame Sensor	Full Frame Sensor
Zoomability	Zoom Lens	Prime Lens
Lens Image Stabilization	No Stabilization	No Stabilization
Maximum Aperture	2 F-Stop	1 F-Stop
Minimum Aperture	22 F-Stop	16 F-Stop
Min Focal Length	28 mm	40 mm
Max Focal Length	70 mm	40 mm
Maximum Magnification	0 x	0 x
Max View Angle	75 Degrees	57 Degrees
Min View Angle	34 Degrees	57 Degrees
Lens Groups	13 Lens Groups	12 Lens Groups
Lens Elements	19 Lens Elements	16 Lens Elements
Compare
Compare	Compare to another camera lens	Compare to another camera lens