Vernonscope Deluxe 1.25-inch Binoviewer

Microscopists enjoyed the advantages of binocular vision long before someone thought to apply this principle to telescopes. Using both eyes, the brain is able to interpolate both fields, resulting in a gain in contrast and a consequently improved perception of detail. Steve Ringwood appraises a very stylish model from Venonscope aimed at the top end of the twin eyepiece market.