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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

Tokina AT-X 50-135mm f/2.8 PRO DX

Tokina

AT-X 50-135mm f/2.8 PRO DX

50-135mm f/2.8 Pentax K
Tokina AT-X 535 PRO DX 50-135mm f/2.8

Tokina

AT-X 535 PRO DX 50-135mm f/2.8

50-135mm f/2.8 Pentax K

Tokina

AT-X 70-200mm f/2.8 PRO

70-200mm f/2.8 Pentax K

Tokina

AT-X 70-200mm f/2.8 PRO FX VCM-S

70-200mm f/2.8 Pentax K

Tokina

AT-X 70-210mm f/4-5.6

70-210mm f/4.0 Pentax K

Tokina

AT-X 80-200mm f/2.8 PRO

80-200mm f/2.8 Pentax K

Tokina

AT-X 80-400mm f/4.5-5.6 AF

80-400mm f/4.5 Pentax K

Tokina

AT-X 828 AF PRO 80-200mm f/2.8

80-200mm f/2.8 Pentax K

Tokina

AT-X AF SD 80-400mm f/4.5-5.6

80-400mm f/4.5 Pentax K
Tokina AT-X M100 PRO D 100mm f/2.8 Macro

Tokina

AT-X M100 PRO D 100mm f/2.8 Macro

100mm f/2.8 Pentax K

Tokina

AT-X Pro 20-35mm f/2.8

20-35mm f/2.8 Pentax K

Tokina

RMC 300mm f/6.3 Mirror

300mm f/6.3 Pentax K

Tokina

RMC 500mm f/8 Mirror

500mm f/8.0 Pentax K

Tokina

SZ-X 35-70mm f/3.5-4.5

35-70mm f/3.5 Pentax K

Tokina

SZ-X 500mm f/8 Mirror

500mm f/8.0 Pentax K

Vivitar

100-200mm f/4.5 Auto Tele-Zoom

100-200mm f/4.5 Pentax K

Vivitar

100-300mm f/5.6 Auto Tele-Zoom

100-300mm f/5.6 Pentax K

Vivitar

100-500mm f/5.6 Zoom

100-500mm f/5.6 Pentax K

Vivitar

100mm f/3.5 Auto Telephoto

100mm f/3.5 Pentax K

Vivitar

105mm f/2.5 Auto

105mm f/2.5 Pentax K

Vivitar

135-600mm f/6.8 Zoom

135-600mm f/6.8 Pentax K

Vivitar

135mm f/2.3 Auto Telephoto

135mm f/2.3 Pentax K

Vivitar

135mm f/2.8 Auto Tele

135mm f/2.8 Pentax K

Vivitar

135mm f/2.8 Auto Telephoto

135mm f/2.8 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)