Sony FE 135mm F1.8 GM Full-frame Telephoto Prime G Master Lens vs Sony 2x Teleconverter Lens 2x Teleconverter compatible with select telephoto lenses (Camera Lens Comparison)

Feature	Sony FE 135mm F1.8 GM Full-frame Telephoto Prime G Master Lens	Sony 2x Teleconverter Lens 2x Teleconverter compatible with select telephoto lenses
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Product Code	SEL135F18GM	SEL20TC
Purchase
Purchase	Adorama $2,098 Amazon $2,098 B&H Photo $2,098 Best Buy $2,100 Newegg $1,550 Walmart $2,098	Adorama $548 Amazon $548 B&H Photo $548 Best Buy $550 Newegg $505 Walmart $535
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Product Brand	Sony	Sony
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Retail Price	$2,100 USD	$550 USD
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Product Manual	sony.com/electronics/support/lenses-e-mount-lenses/sel135f18gm#manuals [i]	sony.com/electronics/support/res/manuals/4584/45845790M.pdf [i]
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Camera Lens
Camera Lens Mount	Sony E Lens Mount	Sony E Lens Mount
Format Coverage	Full Frame Sensor	Full Frame Sensor
Zoomability	Prime Lens	Teleconverter Lens
Lens Image Stabilization	No Stabilization
Maximum Aperture	2 F-Stop
Minimum Aperture	22 F-Stop
Min Focal Length	135 mm
Max Focal Length	135 mm
Maximum Magnification	0 x
Max View Angle	18 Degrees
Min View Angle	18 Degrees
Lens Groups	10 Lens Groups	5 Lens Groups
Lens Elements	13 Lens Elements	8 Lens Elements
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Compare	Compare to another camera lens	Compare to another camera lens