The Sightmark Citadel 1-6x24 CR1 Riflescope delivers exceptional performance for professional competitive and recreational shooters. Its durable one-piece 30mm aluminum tube is waterproof fogproof and shockproof making it reliable in varying conditions. The fully multi-coated optics provide clear bright visuals while the red-illuminated CR1 reticle ensures precise targeting. With a magnification range of 1-6x and an objective lens diameter of 24mm this scope is versatile for various firearms including ARs and bolt action rifles. The capped low-profile turrets and second focal plane lens system enhance functionality and streamline adjustments. It features a field of view of 106.70 to 18 feet at 100 yards an eye relief range of 3.10 to 3.70 inches and a parallax adjustment set to 100 yards. Weighing only 17.50 ounces and measuring 11.26 inches in length it is lightweight and compact. Accessories include a throw lever flip-up lens covers and a battery ensuring you are fully equipped for any shooting scenario.