Sony FE 100-400mm F4.5-5.6 GM OSS Full-frame Telephoto Zoom G Master Lens with Optical SteadyShot vs Pentax HD PENTAX-DA 40mm F2.8 Limited (Camera Lens Comparison)

Feature	Sony FE 100-400mm F4.5-5.6 GM OSS Full-frame Telephoto Zoom G Master Lens with Optical SteadyShot	Pentax HD PENTAX-DA 40mm F2.8 Limited
Image
Product Code	SEL100400GM	Pentax 21390
Purchase
Purchase	Amazon $2,498 Adorama $2,498 B&H Photo $2,498 Best Buy $2,500 Walmart $2,498	Adorama $397 B&H Photo $397 Newegg $397 Walmart $318
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Product
Product Brand	Sony	Pentax
Product Family
Retail Price	$2,500 USD	$471 USD
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Product Manual	sony.com/electronics/support/res/manuals/4691/46911240M.pdf [i]
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Camera Lens
Camera Lens Mount	Sony E Lens Mount	Pentax K Lens Mount
Format Coverage	Full Frame Sensor	APS-C Sensor
Zoomability	Zoom Lens	Prime Lens
Lens Image Stabilization	Yes Stabilization	No Stabilization
Maximum Aperture	6 F-Stop	3 F-Stop
Minimum Aperture	40 F-Stop	22 F-Stop
Min Focal Length	100 mm	40 mm
Max Focal Length	400 mm	40 mm
Maximum Magnification	0 x	0 x
Max View Angle	24 Degrees	39 Degrees
Min View Angle	6 Degrees	39 Degrees
Lens Groups	16 Lens Groups	4 Lens Groups
Lens Elements	22 Lens Elements	5 Lens Elements
Compare
Compare	Compare to another camera lens	Compare to another camera lens