Vortex 8x25 Solo Monocular S825 offers the smallest in an optics package while still delivering sharp, close-up images. Binoculars are often too large or heavy to add to an expedition pack yet, having optics can be an essential part of a safe, enjoyable excursion. The contoured rubber armor of Vortex Solo 8 x 25 mm Solo Monocular provides rugged shock protection and a comfortable non-slip grip, even when wearing gloves. Vortex Solo Monocular S-825 is waterproof with a nitrogen purge. So you never have to worry about the elements or internal fogging. Choose the 8x25mm Solo Monocular S825 by Vortex and see why it's the optics answer to the minimalist adventurer.