Olympus M.Zuiko Digital ED 40-150mm f/2.8 PRO Lens COKIN and can be used to

and can be used to attach your GoPro to a backwards baseball cap or other 3mm to 10mm thick object

Offers 10% more capacity than the LP-E4N

Lightweight & Durable – Built for daily use without compromising lens performance

Attaches to any camera's strap loops

360° Panning Hand Grip

Olympus M.Zuiko Digital ED 40-150mm f/2.8 PRO Lens COKIN and can be used toOffering long reach with an advanced feature set and optical design, the M. Zuiko Digital ED 40 150mm f 2. 8 PRO from Olympus is a versatile 80 300mm equivalent telephoto zoom for Micro Four Thirds mirrorless cameras. As part of the PRO series of advanced lenses, this zoom distinguishes itself with a bright f 2. 8 constant maximum aperture for consistent illumination throughout the zoom range to suit working in a variety of lighting conditions. Its