Sony Alpha A7s 49mm +10 (10x) High-Definition 2-Element Close-Up (Macro) Lens

High-definition beveled-design close-up lens offering +10 magnification for Sony Alpha A7s. Optical construction uses 2 high-index, low-dispersion glass elements to maintain clarity and reduce aberrations. The front element is fully multi-coated with an anti-reflection finish and the unit is threaded for secure mounting. Easily attaches to the lens referenced in the product title.