The Basecamp Matte Box Kit with Variable ND 2-5 and Polarizer Filters from PolarPro is a very lightweight, compact matte box designed for drone or aerial use. It uses dedicated filters with integrated frames for easy, toolless mounting. This kit includes a variable ND 2-5 filter and a circular polarizer. Versatile mounting options include 80, 87, 95, 100, 104, and 110mm clamp rings to fit compatible lenses and plates to fit lenses with 77 or 82mm front threads. The included top flag helps block glare and bright reflections from hitting your lens. The Basecamp Matte Box Kit with Variable ND also comes with a soft carrying case and a microfiber cleaning cloth. It can be mounted on a 15mm LWS rod system using a separately available adapter.