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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

smc Pentax-M Macro 1:4 100mm

100mm f/4.0 Pentax K
Pentax smc Pentax-M Macro 1:4 50mm

Pentax

smc Pentax-M Macro 1:4 50mm

50mm f/4.0 Pentax K

Pentax

smc Pentax-M Zoom 75-150mm f/4

75-150mm f/4.0 Pentax K

Ricoh

50mm 1:2.0

50mm f/2.0 Pentax K

Ricoh

Rikenon P 50mm f/2

50mm f/2.0 Pentax K

Ricoh

XR Rikenon 1:1.4 50mm

50mm f/1.4 Pentax K

Ricoh Imaging Company

HD PENTAX-D FA 21mm F2.4 ED Limited DC WR

21mm f/2.4 Pentax K

Rokinon

100mm f/2.8 ED UMC Macro

100mm f/2.8 Pentax K

Rokinon

10mm f/2.8 ED AS NCS CS

10mm f/2.8 Pentax K
Rokinon 12mm f/2.0 NCS CS

Rokinon

12mm f/2.0 NCS CS

12mm f/2.0 Pentax K

Rokinon

12mm f/2.8 ED AS NCS Fisheye

12mm f/2.8 Pentax K

Rokinon

135mm f/2.0 ED UMC

135mm f/2.0 Pentax K

Rokinon

14mm f/2.8 ED AS IF UMC

14mm f/2.8 Pentax K
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Rokinon

16mm f/2.0 ED AS UMC CS

16mm f/2.0 Pentax K
Rokinon 24mm f/1.4 ED AS UMC

Rokinon

24mm f/1.4 ED AS UMC

24mm f/1.4 Pentax K

Rokinon

24mm f/3.5 ED AS UMC Tilt-Shift

24mm f/3.5 Pentax K

Rokinon

35mm f/1.2 ED AS UMC CS

35mm f/1.2 Pentax K

Rokinon

35mm f/1.4 AS UMC

35mm f/1.4 Pentax K
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Rokinon

500mm f/6.3 Mirror

500mm f/6.3 Pentax K

Rokinon

50mm f/1.2 AS UMC CS

50mm f/1.2 Pentax K

Rokinon

50mm f/1.4 AS UMC

50mm f/1.4 Pentax K

Rokinon

800mm f/8.0 Mirror

800mm f/8.0 Pentax K
Rokinon 85mm f/1.4 AS IF UMC

Rokinon

85mm f/1.4 AS IF UMC

85mm f/1.4 Pentax K

Rokinon

8mm f/2.8 Fisheye II

8mm f/2.8 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)