Super 40 Binoculars With Case

Explore your backyard with these fun binoculars! A great pair of binoculars for the young explorer, they come with a neck strap and lens covers annd are equipped with a blocking system on the lens to prevent loss. The variable eye distance (from 49 to 78 mm) permits correct use even by children. Technical: Objective lens: diameter 40 mm Optics: 4 elements Magnification: 3.5 times Focus regulation with central micrometric screw Regulation of the interpupillary distance Ages 5 and up Made in Italy What is an objective lens? The objective lens is used to form an image to be viewed. It is at the front of the binoculars. In general the larger the objective the more light can be collected therefore the more defined the image, even in poor light.