Sensei PRO 72-82mm Aluminum Step-Up Ring FotodioX STUDIO-BOX-LED660-28X28 - Greater than 90% power

- Greater than 90% power efficiency combined with low idle loss together

tight connections

200 x 200 mm Dimensions (W x H x D) Depth: Adjustable from 3

3af Power over Ethernet (PoE)

Plug your power supply into one end and the other into your project and

Sensei PRO 72-82mm Aluminum Step-Up Ring FotodioX STUDIO-BOX-LED660-28X28 - Greater than 90% powerUse 82mm Filters on 72mm Lens Knurled Sides for Firmer Grip Matte Black Finish Minimizes Reflections Corrosion Resistant Hard Anodized Finish The Sensei PRO 72 82mm Aluminum Step Up Ring permits the use of 82mm threaded filters on lenses with 72mm filter threads. It has large side knurls to provide a more textured grip when mounting or removing it from a lens. This step up ring features a lightweight, aluminum alloy construction that has a corrosion