M48 Black Adapter Ring Compatible with Lens

1 Aluminum alloy material, precision technology, sturdy and durable, corrosion resistant. 2 Convenient to install, flexible to use, compact and portable. 3 Inner wall with extinction treatment to avoid radiating light affecting image. 4 Professional manufacturing, stable characteristics and high reliability. 5 M48-M48 adapter ring, M48 48mm thread pitch 0.75mm to M48 48mm 0.75mm thread pitch , male to male adapter.

What's in the box
1 x Adapter Ring