Your Leica APO-Televid spotting scope is an exquisite optical instrument, and the 25-50x WW Aspheric Eyepiece for Televid meets the same standard to provide a top-notch viewing experience. You'll enjoy the big picture at lower magnification and examine distant details when zoomed in. The eyepiece features aspherical optics for edge-to-edge image sharpness and a waterproof, rubber-armored housing that stands up to the elements. It offers a generous 57° to 74° apparent angle of view and is equipped with a twist-up eyecup for comfortable use by eyeglasses or sunglasses users. Its bayonet mount snaps easily and securely into place on your scope.