Pentax K-50 +10 52mm High-Definition 2-Element Close-Up (Macro) Lens

High Definition (Beveled Design) +10 close-up (macro) attachment for the Pentax K-50. Optics are built from high-index, low-dispersion glass arranged in a 2-element configuration to preserve sharpness and control color fringing. All surfaces are fully multi-coated and feature a threaded anti-reflection coating to reduce flare and improve contrast. Screws onto the 52mm thread and easily attaches to the lens listed in the title.