Hawke Sport Optics 1-5x24 Vari-Speed Crossbow Scope with XB30 SR Illuminated ReticleThe Hawke Sport Optics XB30 Vari Speed SR IR Crossbow Scope gives you quality image transmission even when the light starts to dim. Features include a 30mm mono tube chassis to ensure durable performance, glass etched reticle with red illumination and a stepless rheostat that provides near endless adjustability to maximize reticle visibility in almost any ambient light condition. Reticle The cross represents 2 inches across at their corresponding