Helios Apollo 20×110 MS Observation Binoculars

These high-quality waterproof, nitrogen-filled observation binoculars feature BAK-4 prisms and a multi-coated optical system that allows for 92% light transmission and distortion-free images. Built into the binoculars is a tripod mounting bush, and threaded eyepiece units to allow for filters. The long eye-relief and fold-down rubber eyecups make these binoculars suitable for spectacle-wearers. The Helios Apollo 20x110 MS Observation Binoculars are suitable for medium-to-long-range terrestrial and astronomical observations.... More