Definition that contains yep
- blinker blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side
- reflector optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece
- blinder blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side
- loupe small magnifying glass (usually set in an eyepiece) used by jewelers and horologists
- winker blind consisting of a leather eyepatch sewn to the side of the halter that prevents a horse from seeing something on either side
- reticle a network of fine lines, dots, cross hairs, or wires in the focal plane of the eyepiece of an optical instrument
- compound microscope light microscope that has two converging lens systems: the objective and the eyepiece
- jeweler's loupe small magnifying glass (usually set in an eyepiece) used by jewelers and horologists
- peep sight rear gunsight having an adjustable eyepiece with a small aperture through which the front sight and the target are aligned
- filar related to or having filaments (especially across a field of view as in the eyepiece of a telescope)