Review: Pentax 28-105mm f3.5-5.6 ED DC WR (Pentax K Mount)

If you were to choose one walkabout zoom lens for the Pentax K-1, it would most likely need to be the Pentax 28-105mm f3. 5-5. 6 ED DC WR. This lens has a very versatile zoom range and despite its variable aperture, is still highly capable of doing quite a bit for any photographer who holds it in their hands.