Leupold 177351 VH-4.5HD Service Rifle VX Matte Black 1-4x 24mm 30mm Tube Illuminated FireDot Bull-Ring Reticle The Competition VX Service Rifle delivers Bright, Edge-To-Edge Image Sharpness. The Scope features Fast Focus Eyepiece; Rear Focal Plane; Waterproof And fogproof With Guard-Ion Lens Coating: CDS-ZL2 eliminates Accidental Dial Movement With The Push-Button ZeroLock System While providing Two revolutions Of Adjustment And The Twilight Max HD Light Management System. Magnification: 1-4X Objective: 24mm Field Of View: 123.20-26.20 ft @ 100 yds Eye Relief: 3.70"-3.82" Tube Diameter: 30mm Length: 10.76" Weight: 13.40 Oz Reticle: HPR-1 Proofs: Waterproof, Fogproof Optic Coating: Guard-Ion