60x90 Porro prism binoculars

The 60x90 Binoculars come with a wide range of features. Each uses lenses and prisms in slightly different ways, and choosing carefully can mean the difference between an excellent experience and a blurry image. Most modern binoculars are designed using prisms in conjunction with lenses. In this case, the lenses offer a better field of view and greater magnification, but result in an upside-down image. Consequently, prisms are used to set the image back to an upright position for viewing. Color: Green. Included in the box: 1 complete pair of binoculars, 1 reinforced canvas bag.