Canon RF-S10-18mm F4.5-6.3 IS STM vs Irix Lens 11mm f/4 Firefly for Canon EF (Camera Lens Comparison)

Feature	Canon RF-S10-18mm F4.5-6.3 IS STM	Irix Lens 11mm f/4 Firefly for Canon EF
Image
Product Code	6262C002	IL-11BS-EF
Purchase
Purchase	Adorama $329 B&H Photo $329 Best Buy $330	Adorama $449 Amazon $449 B&H Photo $399
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Product
Product Brand	Canon	Irix
Product Family
Retail Price	$330 USD	$449 USD
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Camera Lens
Camera Lens Mount	Canon RF Lens Mount	Canon EF Lens Mount
Format Coverage	APS-C Sensor	Full Frame Sensor
Zoomability	Zoom Lens	Prime Lens
Lens Image Stabilization	Yes Stabilization	No Stabilization
Maximum Aperture	5 F-Stop	4 F-Stop
Minimum Aperture	32 F-Stop	22 F-Stop
Min Focal Length	10 mm	11 mm
Max Focal Length	18 mm	11 mm
Maximum Magnification	0 x
Max View Angle	107 Degrees	126 Degrees
Min View Angle	74 Degrees	126 Degrees
Lens Groups	10 Lens Groups	10 Lens Groups
Lens Elements	12 Lens Elements	16 Lens Elements
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Compare	Compare to another camera lens	Compare to another camera lens