Carson OperaView™ 4x10mm Ultra Compact Binocular
The OV-410, OperaView™ is a 4x10mm ultra-compact opera binocular that is so portable you can bring it with you anywhere. It has a center focus knob for maximum focusing flexibility. These binoculars feature BK-7 prisms and fully coated lenses. They are the perfect companion for sporting events, the theater, the opera and concerts.