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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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Telephoto Zoom Pentax K lenses

Vivitar

75-260mm f/4.5 Auto Tele-Zoom

75-260mm f/4.5 Pentax K

Vivitar

80-200mm f/3.5 Auto Tele-Zoom

80-200mm f/3.5 Pentax K

Vivitar

80-200mm f/4 Auto Tele-Zoom

80-200mm f/4.0 Pentax K

Vivitar

80-200mm f/4 Auto Zoom

80-200mm f/4.0 Pentax K

Vivitar

85-205mm f/3.8 Auto Tele-Zoom

85-205mm f/3.8 Pentax K

Popular focal lengths

Brands for Pentax K

Cameras with the Pentax K mount (20)