Tamron SP AF 24-135mm f/3.5-5.6 AD Aspherical (IF) Macro Auto Focus Lens with Hood & Case for Pentax AF - with 6 Year USA Warranty

Introducing in the third in our series of high power zoom lenses, following on the successes of the 28-200mm and the 28-300mm mega-zoom lenses. The zoom lens from Tamron covers everything from the 24mm real wideangle that professionals and serious amateurs demand to 135mm telephoto suitable for portraits-all in one compact package. The first SP lens among Tamron's high power zoom lenses, the lens represents a concept in high power zoom lenses, achieving outstanding performance characteristics worthy of the name SP (Super Performance).