Promaster 62mm-77mm Step Ring Camera Care By loosening this XPRO Magnesium

By loosening this XPRO Magnesium Ball Head's primary locking knob

and on an APS-C sensor

In-camera compositing

High-speed AF enables users to perfectly capture precise moments

These bolts are removable if you so choose

Promaster 62mm-77mm Step Ring Camera Care By loosening this XPRO MagnesiumA perfect complement to the ProMaster filter line. ProMaster Stepping Rings are precision machined to properly convert the thread size of your filter and or lens. Use them with special effects filters and add on lenses to convert a lens with one thread diameter to a filter or conversion lens with another. PROMASTER Stepping Rings are precision milled and designed to give you years of reliable service.