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Lens category
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Pentax Lenses that have a f/1.8 or faster aperture

#1

Pentax SMC FA 50mm f/1.4

Pentax SMC  FA 50mm f/1.4

"I love love love this new lens, the quality of the photos is spectacular if done in the right lighting. I would absolutely recommend for novices and professionals alike."

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Aperture f/1.4
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Max focal length 50 mm
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Length 38 mm
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Diameter 64 mm
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Min focal length 50 mm
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Auto focus Yes
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Weight 222 g
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Zoom range 1x
#2

Pentax SMC FA 31mm f/1.8

Pentax SMC  FA 31mm f/1.8

"A thing of beauty that takes stunning photos."

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Aperture f/1.8
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Max focal length 31 mm
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Length 69 mm
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Diameter 66 mm
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Min focal length 31 mm
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Auto focus Yes
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Weight 345 g
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Zoom range 1x
#3

Pentax SMC FA 77mm f/1.8

Pentax SMC  FA 77mm f/1.8

"Great multi-purpose performing lens, particularly if you want to "travel light" and leave the bag at home."

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Aperture f/1.8
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Max focal length 77 mm
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Length 64 mm
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Diameter 48 mm
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Min focal length 77 mm
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Auto focus Yes
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Weight 272 g
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Zoom range 1x
#4

Pentax SMC 55mm f/1.4 DA* SDM

Pentax SMC 55mm f/1.4 DA* SDM

"This lens produces an accurate reproduction. The f/1.4 aperature has opened-up a whole new range of photo oppurtunities."

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Aperture f/1.4
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Max focal length 55 mm
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Length n/a
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Diameter n/a
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Min focal length 55 mm
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Auto focus Yes
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Weight 375 g
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Zoom range 1x
#5

Pentax SMC DA 50mm f/1.8

Pentax SMC  DA 50mm f/1.8
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Aperture f/1.8
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Max focal length 50 mm
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Length n/a
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Diameter n/a
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Min focal length 50 mm
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Auto focus Yes
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Weight 122 g
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Zoom range 1x
#6

Pentax SMC DA 50mm f/1.8 Sigma-sa

Placeholder
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Aperture f/1.8
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Max focal length 50 mm
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Length n/a
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Diameter n/a
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Min focal length 50 mm
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Auto focus Yes
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Weight 122 g
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Zoom range 1x
#7

Pentax SMC FA 77mm f/1.8 Four-thirds

Placeholder
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Aperture f/1.8
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Max focal length 77 mm
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Length n/a
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Diameter n/a
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Min focal length 77 mm
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Auto focus Yes
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Weight 269 g
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Zoom range 1x
#8

Pentax SMC DA 50mm f/1.8 Four-thirds

Placeholder
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Aperture f/1.8
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Max focal length 50 mm
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Length n/a
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Diameter n/a
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Min focal length 50 mm
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Auto focus Yes
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Weight 122 g
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Zoom range 1x
#9

Pentax SMC 55mm f/1.4 DA* SDM Four-thirds

Placeholder
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Aperture f/1.4
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Max focal length 55 mm
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Length n/a
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Diameter n/a
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Min focal length 55 mm
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Auto focus Yes
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Weight 375 g
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Zoom range 1x
#10

Pentax SMC 55mm f/1.4 DA* SDM Sigma-sa

Placeholder
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Aperture f/1.4
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Max focal length 55 mm
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Length n/a
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Diameter n/a
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Min focal length 55 mm
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Auto focus Yes
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Weight 375 g
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Zoom range 1x