Pentax 9x21 UD Binoculars (Green) Amplifiers 6 aperture blades

6 aperture blades

Front-panel DI inputs make the V 402 equally ideal for Hi-Z instruments such as electric guitar and bass

If you are using it in the mud or sand I would recommend placing it on something to keep it out of the mud or sand

Detachable

At the same time

Pentax 9x21 UD Binoculars (Green) Amplifiers 6 aperture bladesRoof Prism Light Path Anti Reflection Multicoatings Closed Bridge Configuration Compact Take Anywhere Design As It Is Palm Sized And Easy To Use, It Can Be Easily Taken Everywhere And is Also Suitable For Sharing With Children. If You Have Differing Prescriptions in Each Eye, You Can Adjust The Left And Right Lenses Independently. The Stylish Two Tone Color Design is Cool. The Optical System is Multi Coated to Prevent Unnecessary Light Reflection,