Barska 10 x 21 Blue Line Weather Resistant Porro Prism Binocular with 6.0 Degree Angle of View & Red Lenses. -
The Barska Blue Line 10 x 21mm Mini Porro Prism Binocular offers multi-coated ruby lenses to minimize UV glare. With its mini porro prism system Barska 10 x 21mm Blue Line Binoculars is compact and lightweight, feature great depth perception and wide field of view. Featuring ergonomic and fashion design, Barska Blue Line 10 x 21 mm Porro Prism Compact Binocular is the perfect gift for any occasion.