We’re talking HiFi Fully Multi-Coated optics, Swiss-designed Bak4 prisms, and an oversized focus wheel. Plus, they're IPX7 waterproof, so go ahead and dunk them in a puddle if you feel like it.

This exercise aims to improve binocular vision, eye ... Slowly switch the focus from one bead ... Depending on the individual, eye exercises may be more or less effective when a person performs ...