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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

Pentax

D FA 150-450mm F4.5-5.6 ED DC AW

150-450mm f/4.5 Pentax K

Pentax

D FA* 70-200mm F2.8ED DC AW

70-200mm f/2.8 Pentax K

Pentax

DA 18-270mm lens

18-270mm f/3.5 Pentax K

Pentax

DA 18-50mm F4.5-5.6 DC WR RE

18-50mm f/4.5 Pentax K

Pentax

DA 20-40mm Limited lens

20-40mm f/2.8 Pentax K

Pentax

DA 21mm Limited lens

21mm f/3.2 Pentax K

Pentax

DA 50mm lens

50mm f/1.8 Pentax K
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Pentax

DA 560mm lens

560mm f/5.6 Pentax K

Pentax

DA* 50-135mm lens

50-135mm f/2.8 Pentax K

Pentax

DA* 55mm lens

55mm f/1.4 Pentax K

Pentax

FA 43mm Limited lens

43mm f/1.9 Pentax K

Pentax

HD PENTAX-D FA 15-30mm F2.8 ED SDM WR

15-30mm f/2.8 Pentax K

Pentax

HD Pentax D FA 24-70mm F2.8 ED SDM WR

24-70mm f/2.8 Pentax K

Pentax

HD Pentax DA 55-300mm F4.0-5.8 ED WR

55-300mm f/4.0 Pentax K

Pentax

HD Pentax DA 70mm F2.4 AL Limited

70mm f/2.4 Pentax K

Pentax

HD Pentax-D FA 150-500mm f/5-5.6 ED DC AW

150-500mm f/5.0 Pentax K
Pentax HD Pentax-D FA* 50mm f/1.4 SDM AW

Pentax

HD Pentax-D FA* 50mm f/1.4 SDM AW

50mm f/1.4 Pentax K

Pentax

HD Pentax-D FA* 85mm f/1.4 ED SDM AW

85mm f/1.4 Pentax K

Pentax

HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye

10-17mm f/3.5 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)