Vixen EA60mm to 50.8mm Compression Ring

The Vixen Optics EA60mm to 50.8mm Compression Ring Eyepiece Adapter provides a secure fit without damaging your optical accessories. The Vixen Brass Compression Ring is a replacement piece made to work with the Vixen 2" Diagonal Eyepiece Tube. The Vixen 50.8mm Compression Ring Eyepiece Adapter has a 10mm long light path.