Opteka 77mm 10x High-Definition II Professional Macro Conversion Lens

This 10x High-Definition II Professional Macro Conversion Lens from Opteka mounts to the front of lenses featuring a 77mm filter ring diameter, and offers a 10x magnification to produce a narrower field of view with closer focusing capabilities. Designed for macro-like shooting with nearly any lens, this add-on lens features a four element construction made from high refractive index, low dispersion water white optical glass for maintained image quality. A hard antireflective coating has also been applied to the glass elements to reduce lens flare and ghosting for greater contrast and a clarity.