Opteka 500mm f/6.3 HD Telephoto Mirror Lens for Olympus PEN E-PL7, E-P5, E-PL5, E-PM2, E-P1, E-P2, E-PL1, E-PL1s, E-PL2 and other Micro Four Thirds Mirrorless Digital Cameras Review

Opteka 500mm f/6.3 HD Telephoto Mirror Lens for Olympus PEN E-PL7, E-P5, E-PL5, E-PM2, E-P1, E-P2, E-PL1, E-PL1s, E-PL2 and other Micro Four Thirds Mirrorless Digital Cameras Reviewhttp://tinyurl.com/lb2jl4x Opteka 500mm f/6.3 HD Telephoto Mirror Lens for Olympus PEN E-PL7, E-P5, E-PL5, E-PM2, E-P1, E-P2, E-PL1, E-PL1s, E-PL2 and other Micro Four Thirds Mirrorless Digital Cameras High-index / low-dispersion optical glass, fully multi-coated, every element, anti-reflection coating7 lens elements in 6 groupsIncredibly compact and lightweightGreat for the wildlife or nature photographer who wants to be hidden while taking photos of the subjectMay be combined with the Opteka 2x multiplier for 1000mm (Sold separately - 47st Photo Item Code: B000JSZ41S)