Zen-Ray ZRS HD Binoculars

The newest Zen-Ray ZRS HD features feather-light weight Mg alloy body design and HD resolution with enhanced brightness using state of the art dielectric prism coating. It's fully immersible waterproof and fogproof. It's an ideal binoculars for birding, hunting and any outdoor activities.
Features:
- New Mg-Alloy chassis with light weight design
- VividBrite™ Dielectric Prism Coating for maximal brightness and neutral color
- High Defintion (HD) image resolution
- Phase-correction with BAK-4 roof prisms
- Heavy-duty, 100% waterproof/fogproof construction: Argon charged
- Metal alloy enforced multi-positioned twist-up eyecups
- Diopter adjustment to fine tuning focus
- Large smooth center focus knob Ergonomic shape for stress free use
- Rubber armor absorbs shock
- Fully multi-coated optics allows 99.97% light transmission at each glass/air interface