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Vancouver downtown fisheye shot

Pentax K Fisheye lenses

#1

Pentax SMC DA 10-17mm f/3.5-4.5 ED

Pentax SMC  DA 10-17mm f/3.5-4.5 ED

"I am very pleased with this lens so far. It is built well and shots are very clear. " bhphotovideo.com

 
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Supports autofocus
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Easier to use
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Auto focus Yes
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Weight 320 g
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Aperture f/3.5
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Length 71 mm
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Diameter 69 mm
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Min focal length 10 mm
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Zoom range 1.7x
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Max focal length 17 mm
#2

Rokinon 12mm f/2.8 ED AS IF NCS UMC Pentax K

Rokinon 12mm f/2.8 ED AS IF NCS UMC Pentax K
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Auto focus No
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Weight 0.5 kg
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Aperture f/2.8
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Length 71 mm
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Diameter 77 mm
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Min focal length 12 mm
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Zoom range 1x
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Max focal length 12 mm
#3

Rokinon 8mm f/3.5 HD Pentax K

Rokinon 8mm f/3.5 HD Pentax K
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Auto focus No
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Weight 428 g
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Aperture f/3.5
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Length 77 mm
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Diameter 75 mm
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Min focal length 8 mm
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Zoom range 1x
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Max focal length 8 mm
#4

Rokinon 8mm f/3.5 Pentax K

Rokinon 8mm f/3.5 Pentax K
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Auto focus No
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Weight 414 g
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Aperture f/3.5
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Length 76 mm
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Diameter 75 mm
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Min focal length 8 mm
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Zoom range 1x
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Max focal length 8 mm
#5

Lensbaby 5.8mm f/3.5 Circular Fisheye Pentax K

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Supports autofocus
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Easier to use
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Auto focus Yes
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Weight 298 g
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Aperture f/3.5
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Length n/a
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Diameter n/a
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Min focal length 5.8 mm
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Zoom range 1x
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Max focal length 5.8 mm
#6

Samyang 12mm f/2.8 ED AS NCS Pentax-k

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Supports autofocus
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Easier to use
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Auto focus Yes
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Weight 0.5 kg
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Aperture f/2.8
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Length n/a
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Diameter n/a
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Min focal length 12 mm
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Zoom range 1x
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Max focal length 12 mm
#7

Samyang 8mm f/3.5 Pentax K

Samyang 8mm f/3.5 Pentax K
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Auto focus No
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Weight 414 g
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Aperture f/3.5
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Length 76 mm
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Diameter 75 mm
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Min focal length 8 mm
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Zoom range 1x
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Max focal length 8 mm
#8

Sigma 10mm f/2.8 EX DC HSM Pentax K

Sigma 10mm 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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Auto focus Yes
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Weight 476 g
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Aperture f/2.8
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Length 84 mm
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Diameter 76 mm
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Min focal length 10 mm
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Zoom range 1x
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Max focal length 10 mm
#9

Sigma 15mm f/2.8 EX DG Pentax K

Sigma 15mm f/2.8 EX DG Pentax K
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Auto focus No
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Weight 332 g
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Aperture f/2.8
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Length 71 mm
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Diameter 74 mm
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Min focal length 15 mm
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Zoom range 1x
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Max focal length 15 mm
#10

Sigma 4.5mm f/2.8 EX DC HSM Pentax K

Sigma 4.5mm 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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Auto focus Yes
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Weight 470 g
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Aperture f/2.8
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Length 79 mm
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Diameter 76 mm
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Min focal length 4.5 mm
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Zoom range 1x
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Max focal length 4.5 mm