Sensei PRO 58-60mm Aluminum Step-Up Ring Wearable Technology APC Power-Saving Back-UPS Pro 700

APC Power-Saving Back-UPS Pro 700 (120V)

a 24 AWG oxygen-free copper (OFC) conductor

220/240V to 110/120V

It is compatible with most DVD video players or DVD-ROM drives

It works with a wide variety of wire gauges (29-20 AWG)

Sensei PRO 58-60mm Aluminum Step-Up Ring Wearable Technology APC Power-Saving Back-UPS Pro 700Use 60mm Filters on 58mm Lens Knurled Sides for Firmer Grip Matte Black Finish Minimizes Reflections Corrosion Resistant Hard Anodized Finish The Sensei PRO 58 60mm Aluminum Step Up Ring permits the use of 60mm threaded filters on lenses with 58mm 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