Hands-On: OBERWERK ULTRA 15x70 Binoculars for Sky-Watching

Massing 88oz, with a 4.4° field of view and 4.6mm of exit pupil, these optically wonderful binoculars deliver the universe at night and the sunlit world in daylight. Space.com’s @DavidSkyBrody shows you the good and not-so-good features. READ OUR FULL REVIEW:
credit : Space.com / @DavidSkyBrody