Review on Pentax Binoculars UP 8-16x21 Black by Velizar Velinov ᠌

Its pros: Lightweight, compact, decent coated optics with practically no CA, but with some noticeable, but not interfering distortion Got cons: Covers are only on the eyepieces, there are no lenses on the lenses, with a considerable number of moving parts, it will pick up dust over time.