This item is a set of 10 Rubber Eyeguards. See pictures to see how the eyeguards fit on a telescope eyepiece. (The eyepiece used in the picture to demonstrate the use of an eyeguard is not included in this listing. Only the eyeguards.) The eyeguards serve two functions: (1) The eyeguard is used as a spacer so that your eye ball does not touch the eyepiece. (2) The eyeguard completely surrounds the eye area so that no outside light leaks in to spoil the sharpness of the image you are looking at. These eyeguards are in like new condition because they have never been used. I opened the package to check the fit on a 1.25" eyepiece but never used them in the field. These eyeguards are especially useful when using the telescope in the daylight as a spotting scope.
Filed under: Eyepieces & Accessories