Vortex Optics 58mm Spotting Scope Ring for the MK-1 Digiscoping Adapter

The Vortex 58mm Ring for the MK-1 Digiscoping Adapter allows the MK-1 to directly accept point and shoot cameras with 58mm filter threads. If your camera has filter threads larger or smaller than 58mm, you can use a step-up or step-down ring to adapt to 58mm (don't step-down too much, or you'll risk vignetting). The main body of the MK-1 directly affixes to the front of this ring.