The Bear Variable Speed Crossbow Scope&';s advanced 4-Line Reticle design accelerates target acquisition, while the Speed Adjustable feature tailors to various bow speeds for impeccable accuracy. Designed for durability, this scope is fog-proof, waterproof, and shockproof, offering unwavering reliability in diverse conditions. Enhanced with red and green illumination options, it guarantees clear visibility in any light. With a magnification range of 1.5-5x, the Speed Comp Crossbow Scope is a robust choice for hunters seeking enhanced performance with their crossbow.