Sensei PRO 52-58mm Brass Step-Up Ring iOptron 3305A Functional Down to -4°F

Functional Down to -4°F

1 kg) Maximum Load 1

USB Port for Charging Mobile Devices

6 m) Weight 0

For use with CAT5e/6+ shielded cable Compatible with solid round or stranded wire cables UL Rated

Sensei PRO 52-58mm Brass Step-Up Ring iOptron 3305A Functional Down to -4°FUse 58mm Filters on 52mm Lens Brass Ring Prevents Binding and Jamming Knurled Sides for Firmer Grip Matte Black Finish Minimizes Reflections The Sensei PRO 52 58mm Brass Step Up Ring permits the use of 58mm threaded filters on lenses with 52mm filter threads. It features brass construction and is coated with a matte black finish to minimize reflections. Brass offers enhanced durability and resistance to warping over conventional aluminum rings, and is