18X50 High Powered Binoculars for Adults with Upgraded Adapter, Tripod and Tripod Adapter,Waterproof Compact Binoculars with Low Light Vision for Bird Watching,Travel,Sightseeing. 18x50 High Powered Binoculars for Adults: With a 18x magnification and a 50mm large-aperture objective lens, the field of view is wide.
eBay