Pentax K-r +10 High Definition 2-Element Close-Up (Macro) Lens (72mm)

High Definition (Beveled Design) +10 close-up (macro) lens, 72mm. Constructed with 2-element high-index/low-dispersion optical glass to deliver improved sharpness and minimized chromatic aberration. Fully multi-coated and equipped with a threaded anti-reflection coating to reduce flare and ghosting. Easily attaches to the lens listed in the title.