Canon RF15-30mm F4.5-6.3 IS STM vs Pentax HD PENTAX-FA 31mm F1.8 Limited (Camera Lens Comparison)

Feature	Canon RF15-30mm F4.5-6.3 IS STM	Pentax HD PENTAX-FA 31mm F1.8 Limited
Image
Product Code	5775C002	Pentax 20210
Purchase
Purchase	Adorama $499 Amazon $499 B&H Photo $499 Best Buy $500 Newegg $460 Walmart $352	Adorama $797 Amazon $1,097 B&H Photo $797 Walmart $797
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Product
Product Brand	Canon	Pentax
Product Family
Retail Price	$550 USD	$797 USD
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Camera Lens
Camera Lens Mount	Canon RF Lens Mount	Pentax K 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	22 F-Stop
Min Focal Length	15 mm	31 mm
Max Focal Length	30 mm	31 mm
Maximum Magnification	1 x	0 x
Max View Angle	110 Degrees	70 Degrees
Min View Angle	71 Degrees	70 Degrees
Lens Groups	11 Lens Groups	7 Lens Groups
Lens Elements	13 Lens Elements	9 Lens Elements
Compare
Compare	Compare to another camera lens	Compare to another camera lens