Pentax K-S2 black + 18-270mm 3.5-6.3 ED SDM - Foto Erhardt
Pentax SMC DA 18-270mm f/3.5-6.3 SDM Lens Review | ePHOTOzine
Pentax smc DA 18-270mm F3.5-6.3 ED SDM vs Tamron SP 70-200mm F2.8 Di VC USD G2 detail comparison
Tamron 18-270mm f/3.5-6.3 Di II VC PZD AF Review
Pentax SMC-DA 18-135mm f/3.5-5.6 ED AL [IF] WR - Review / Lens Test
PENTAX DA 18-270mm - Top 100 interesting lenses - YouTube
HD PENTAX-DA FISH-EYE10-17mmF3.5-4.5ED: A fish-eye zoom lens for use with K-mount digital SLR cameras,featuring the latest HD Coating to further upgrade image quality, and a totally redesigned body|RICOH IMAGING
Looking for a super zoom for travel and holidays? Consider the Tamron 18-270 (Canon and Nikon) part 1 - DXOMARK
Amazon.com : Pentax K-Mount DA 18-270mm f3.5-6.3 ED SDM Interchangeable Lens : Camera Lenses : Electronics