Amazon.com : 12x56 Monocular Telescope with Smartphone Adapter and Upgraded Tripod, HD Handheld Telescope - High Powered Monocular Scope for Adults - Birdwatching - Gifts for Men Him Dad Husband Boyfriend (Black) : Electronics
Amazon.co.jp: Cell Phone Monocular Telescope Portable Smart Monocular Scope, Waterproof Monocular for Adults with Night Vision Bak4, Bird Watching Sightseeing Spotting Scope : Electronics
ROKR Monocular Telescope ST004 - Rokr
80x100 Monocular-Telescope High Powered Monocular for Adults Monocular for Smartphone Adapter Monocular Telescope Hunting Wildlife Bird Watching Travel Camping Hiking green-1
20-60X65 Telescope Tactical Hunting Russia Waterproof Monocular Telescope for Outdoor Hunting - China Binoculars and Telescope price | Made-in-China.com