3D Astronomy 8x42 Space Walker 3D Binocular Other This durable grip head is

This durable grip head is made of aluminum and steel and has a chrome-plated finish

It’s a truly flexible logger

The NdFeB magnet system and OFC copper voice coils provide high volume levels and improve signal transmission

Lightweight at 10

Surface mount DPDT switch for those tight portable designs

3D Astronomy 8x42 Space Walker 3D Binocular Other This durable grip head isLederman Optical Array (LOA) Phase Corrected BAK4 Roof Prisms Dielectric Prism Coatings Fully Multi Coated Optics Wide Angle Viewing: 60 Nitrogen Filled, Water and Fogproof Closed Bridge Configuration Magnesium Alloy Chassis Large Center Focusing Knob Twist Up and Angled Eyecups Built with the proprietary Lederman Optical Array (LOA) to reproduce the true stereoscopic depth of field of human sight, 3D Astronomy 's 8x42 Space Walker 3D Binocular yields