Pentax K-50 10x 67mm High-Definition 2-Element Close-Up (Macro) Lens

High-Definition close-up (macro) lens with a beveled design offering +10 magnification. Built from high-index, low-dispersion optical glass in a 2-element configuration for improved close-focus performance. Optics are fully multi-coated and feature a threaded anti-reflection coating. Designed to easily attach to the lens specified in the title (67mm).