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A wide angle view of a city scape

Pentax K Wide angle lenses for less than $500 that have a f/2.8 or faster aperture

#1

Rokinon 10mm f/2.8 ED AS NCS CS Pentax K

Rokinon 10mm f/2.8 ED AS NCS CS Pentax K
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Aperture f/2.8
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Max focal length 10 mm
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Auto focus No
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Length 78 mm
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Zoom range 1x
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Weight 0.6 kg
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Diameter 86 mm
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Min focal length 10 mm
#2

Rokinon 14mm f/2.8 IF ED UMC Pentax K

Rokinon 14mm f/2.8 IF ED UMC Pentax K
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Aperture f/2.8
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Max focal length 14 mm
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Auto focus No
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Length 95 mm
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Zoom range 1x
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Weight 0.5 kg
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Diameter 87 mm
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Min focal length 14 mm
#3

Rokinon 16mm f/2 ED AS UMC CS Pentax K

Rokinon 16mm f/2 ED AS UMC CS Pentax K
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Aperture f/2
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Max focal length 16 mm
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Auto focus No
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Length 88 mm
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Zoom range 1x
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Weight 0.6 kg
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Diameter 83 mm
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Min focal length 16 mm
#4

Samyang 10mm f/2.8 ED AS NCS CS Pentax K

Samyang 10mm f/2.8 ED AS NCS CS Pentax K
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Aperture f/2.8
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Max focal length 10 mm
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Auto focus No
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Length 105 mm
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Zoom range 1x
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Weight 0.6 kg
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Diameter 86 mm
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Min focal length 10 mm
#5

Samyang 14mm f/2.8 IF ED UMC Pentax K

Samyang 14mm f/2.8 IF ED UMC Pentax K
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Aperture f/2.8
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Max focal length 14 mm
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Auto focus No
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Length 95 mm
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Zoom range 1x
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Weight 0.5 kg
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Diameter 87 mm
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Min focal length 14 mm
#6

Sigma 17-50mm f/2.8 EX DC HSM Pentax K

Sigma 17-50mm f/2.8 EX DC HSM Pentax K
 
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Supports autofocus
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Easier to use
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Aperture f/2.8
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Max focal length 50 mm
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Auto focus Yes
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Length 91 mm
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Zoom range 2.9x
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Weight 0.6 kg
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Diameter 84 mm
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Min focal length 17 mm
#7

Samyang 16mm f/2 ED AS UMC CS Pentax K

Samyang 16mm f/2 ED AS UMC CS Pentax K
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Aperture f/2
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Max focal length 16 mm
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Auto focus No
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Length 88 mm
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Zoom range 1x
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Weight 0.6 kg
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Diameter 86 mm
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Min focal length 16 mm
#8

Tamron 17-50mm f/2.8 XR Di-II LD [IF] Pentax K

Tamron 17-50mm f/2.8 XR Di-II LD [IF] Pentax K

"The quality of the lens feels great and you come away feeling like you're getting a lot for your money. The ability to lock it into 17mm is handy for transportation and twisting it onto your body. The AF is audible but not loud enough to make it seem cheap." bhphotovideo.com

 
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Supports autofocus
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Easier to use
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Aperture f/2.8
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Max focal length 50 mm
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Auto focus Yes
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Length 81 mm
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Zoom range 2.9x
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Weight 430 g
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Diameter 74 mm
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Min focal length 17 mm