Excalibur Lens Super Scope 1 3/8 lens Scope Power:4x The laser engraved rulers allow

The laser engraved rulers allow the archer to accurately measure center-shot and arrow height with increments of 0

or vibration

BCY 8190 with clear monofliment for center serving

archery tools

Excalibur Lens Super Scope 1 3/8 lens Scope Power:4x The laser engraved rulers allowExcalibur Glow Lens The Excalibur lens has been used to set almost every freestyle record the world over. The optical designer who engineered the Excalibur lens, designed it for one purpose, to be used in a bow scope. Most other scope lenses are designed for eye glasses then adapted for scopes. We found that usually a simple or cheaper solution is never an improvement. A curved plastic eye glass lens is very difficult to make into a perfect optical