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Pentax K Lenses

The Pentax K mount arrived in 1975 and remains in use on current Pentax DSLRs. Its long backward compatibility means decades of lenses mount directly.

We list 590 lenses for the Pentax K mount from 16 brands, covering 4mm to 1000mm. 335 are primes and 255 are zooms. The most common prime focal lengths are 50mm, 35mm, 28mm, 135mm, 100mm, and 24mm.

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Pentax K lenses

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135mm f/3.5 Auto Telephoto

135mm f/3.5 Pentax K

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17mm f/3.5 Wide Angle

17mm f/3.5 Pentax K

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19mm f/3.8

19mm f/3.8 Pentax K
Vivitar 200mm f/3 Auto Telephoto

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200mm f/3 Auto Telephoto

200mm f/3.0 Pentax K

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200mm f/3.5 Auto Telephoto

200mm f/3.5 Pentax K

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200mm f/3.5 Telephoto

200mm f/3.5 Pentax K

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200mm f/4 Auto Telephoto

200mm f/4.0 Pentax K

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20mm f/3.8 Wide Angle

20mm f/3.8 Pentax K

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24mm f/2

24mm f/2.0 Pentax K

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24mm f/2.8 Auto Wide-Angle

24mm f/2.8 Pentax K

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24mm f/2.8 Wide Angle

24mm f/2.8 Pentax K

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28-85mm f/3.5-4.5 Auto Zoom

28-85mm f/3.5 Pentax K

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28mm f/1.9 Auto Wide-Angle

28mm f/1.9 Pentax K

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28mm f/2

28mm f/2.0 Pentax K

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28mm f/2.5 Auto Wide-Angle

28mm f/2.5 Pentax K
Vivitar 28mm f/2.8 Auto Wide-Angle

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28mm f/2.8 Auto Wide-Angle

28mm f/2.8 Pentax K
Vivitar 28mm f/2.8 Wide Angle

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28mm f/2.8 Wide Angle

28mm f/2.8 Pentax K

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300mm f/5.6 Auto Telephoto

300mm f/5.6 Pentax K

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300mm f/5.6 Telephoto

300mm f/5.6 Pentax K

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35-105mm f/3.5

35-105mm f/3.5 Pentax K

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35-200mm f/3.5-4.5

35-200mm f/3.5 Pentax K

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35-200mm f/3.5-4.5 Auto Zoom

35-200mm f/3.5 Pentax K
Vivitar 35-85mm f/2.8 Close Focus

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35-85mm f/2.8 Close Focus

35-85mm f/2.8 Pentax K

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35-85mm f/3.5-4.5 Auto Zoom

35-85mm f/3.5 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)