Canon RF15-30mm F4.5-6.3 IS STM vs Irix Cine 21mm T1.5 for Canon EF Imperial (Camera Lens Comparison)

Feature	Canon RF15-30mm F4.5-6.3 IS STM	Irix Cine 21mm T1.5 for Canon EF Imperial
Image
Product Code	5775C002	IL-C21-EF-I
Purchase
Purchase	Adorama $499 Amazon $499 B&H Photo $499 Best Buy $500 Newegg $460 Walmart $352	Adorama $1,000 Amazon $1,000 B&H Photo $1,000
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Product
Product Brand	Canon	Irix
Product Family
Retail Price	$550 USD	$1,195 USD
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Camera Lens
Camera Lens Mount	Canon RF Lens Mount	Canon EF Lens Mount
Format Coverage	Full Frame Sensor	Full Frame Sensor
Zoomability	Zoom Lens	Prime Lens
Lens Image Stabilization	Yes Stabilization	No Stabilization
Maximum Aperture	6 F-Stop	2 F-Stop
Minimum Aperture	32 F-Stop	16 F-Stop
Min Focal Length	15 mm	21 mm
Max Focal Length	30 mm	21 mm
Maximum Magnification	1 x
Max View Angle	110 Degrees	79 Degrees
Min View Angle	71 Degrees	79 Degrees
Lens Groups	11 Lens Groups	11 Lens Groups
Lens Elements	13 Lens Elements	15 Lens Elements
Compare
Compare	Compare to another camera lens	Compare to another camera lens