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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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Wide Zoom Pentax K lenses

Tokina

AT-X 116 PRO DX II 11-16mm f/2.8

11-16mm f/2.8 Pentax K

Tokina

AT-X 12-28 PRO DX 12-28mm f/4

12-28mm f/4.0 Pentax K
Tokina AT-X 124 PRO DX 12-24mm f/4

Tokina

AT-X 124 PRO DX 12-24mm f/4

12-24mm f/4.0 Pentax K

Tokina

AT-X 14-20 PRO DX 14-20mm f/2

14-20mm f/2.0 Pentax K
Tokina AT-X 16-28 PRO FX 16-28mm f/2.8

Tokina

AT-X 16-28 PRO FX 16-28mm f/2.8

16-28mm f/2.8 Pentax K

Tokina

AT-X 17 PRO FX 17-35mm f/4

17-35mm f/4.0 Pentax K

Tokina

AT-X 17-35mm f/4 PRO FX

17-35mm f/4.0 Pentax K

Tokina

AT-X 20-35mm f/2.8 PRO

20-35mm f/2.8 Pentax K

Tokina

AT-X Pro 20-35mm f/2.8

20-35mm f/2.8 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)