ECHO ZOOM MONOCULAR Sporting Goods/Fast Pitch/Accessories Style ADJUSTABLE|MESH BACK Shape Casual

Style ADJUSTABLE|MESH BACK Shape Casual Structured Fabric Cotton-Poly/Nylon Mesh Visor Precurved Sweatband Cotton Fit and Size Adjustable Snapback MD-LG (6 7/8 - 7 5/8) SM (6 1/2 - 7 1/4)

Turn on the  Pulse Ox feature to gauge your SpO2 overnight — or use it to take a spot  measurement anytime you want to check how well your body is absorbing  oxygen

New innovative lenses with enhanced reflective coatings

this disc has natural turn

ECHO ZOOM MONOCULAR Sporting Goods/Fast Pitch/Accessories Style ADJUSTABLE|MESH BACK Shape CasualOne of the smallest zoom monoculars on the planet, yet well equipped with lens multi coating and BaK 4 prism glass for a sharp image when you need it. Compact size keeps it close at hand, ready for use. Exit Pupil: 2. 4 mm 1. 8 mm, Eye Relief: 12 mm, Close Focus: 10 ft., Power: 10 30X, Size: 2. 3" x 1. 6" x 0. 5", Wt: 3. 2 oz.