The Pentax VD 4×20 WP binoculars were built with premium optics in a compact package. The three-in-one design allows you to use them in binocular, monocular, and spotting scope configurations. The team at Ricoh Imaging USA sent us a pair of Pentax 4×20 VD 3-in-1 binoculars to review. We were not paid to endorse this product in any way, nor…
