The Digiscoping Adapter from Barska is a digital camera to spotting scope mounting adaptor. Digiscoping enables users of all experience levels to easily capture high magnification images of terrestrial and celestial objects. The extendable arm of the adaptor allows you to mount point-and-shoot cameras to spotting scope, telescope, and monocular eyepieces. The mounting ring adjusts for lens diameters from 28mm to 45mm, and the durable arm enables you to mount a small to medium-sized digital camera.