Barr & Stroud 8x42 Sierra Roof Prism Binocular: The Barr & Stroud Sierra 8x42 is the best all rounder in the range. Its 42mm objective lenses in combination with its 8x magnification makes this the model which passes the most quantity of light all the way through to the users eyes, this is essential if the spectator will be using the binoculars in dim light conditions such as dawn and dusk when wildlife are on the move, or looking closely at a bird's plumage in dense foliage where the light is limited. Barr & Stroud 8x42 Sierra Roof Prism Binocular features 8x magnification which is also comparatively simple to hold stable without the need for extra support, such as a tripod, monopod or hide-clamp, in most
274 visits