The Discovery smartphone adapter DSA 10 is an accessory that allows for installing a smartphone on the eyepiece of a telescope, spotting scope, microscope, binoculars, and other devices. It enables you to capture images and video through the eyepiece. You can capture the bright moments of hunting, interesting structures of the microworld, astronomical views, and much more. The adapter is adjustable, so it fits various smartphones and optical equipment. The diameter of the optical device eyepiece should be from 25mm to 48mm, and the width of the smartphone should be from 52mm to 100mm. The adapter is made of plastic. Features: Fits most smartphones and optical devices Adjustable width and diameter Attaches directly to the eyepiece
