Vortex 6-24x50mm Diamondback Tactical Rifle Scopes are designed with First Focal Plane function, making it easier to use reticle subtensions all the way to the highest magnification level. These Rifle Scopes from Vortex Optics have anti-reflective coatings on all exposed glass surfaces to improve visibility even without illumination at dusk and at dawn. The Vortex 6-24x50mm Diamondback Tactical FFP Rifle Scope comes equipped with Zero Reset enabled tactical windage and elevation turrets that adjust precisely for more accuracy. Count on the shockproof, fogproof Vortex 6-24x50mm Diamondback FFP Rifle Scope for your next hunt.