The Griffin 1-8x ICO FFP LPVO is a quality LPVO at a budget price. The 1-8x magnification range makes transitioning from close to medium-long range a breeze. The minimal-parallax, clear sight picture of the Griffin LPVO combined with 11 brightness settings makes target acquisition fast and natural in a variety of lighting conditions from bright sunny days, to dark cloudy nights. The fully-housed aluminum sight body provides a robust frame to protect the optic from drops, dings, and bumps. Hardcoated with black Type 3 Anodized finish resists scuffs and abrasions to keep your sight looking its best amidst the toughest conditions. The Griffin LPVO is ready for use right out of the box and includes flip-up scope caps, Griffin microfiber cloth, and a CR2032 battery. The Ideal Carbine Optic (ICO) reticle is a custom designed, glass-etched, MIL/BDC reticle with ranging features and windage holds for standard sized targets. First Focal Plane allows ranging of targets at any magnification level. The reticle allows for rapid targeting under a variety of ranges and conditions with several common cartridges.  Specifications for Griffin Armament ICO 1-8x28 LPVO Rifle Scope, 30mm Tube, First Focal Plane: Manufacturer: Griffin Armament Objective Lens Diameter: 28 mm Magnification: 1 - 8 x Reticle: Ideal Carbine Optic ICO Tube Diameter: 30 mm Reticle Focal Plane: First Focal Plane (FFP) Exit Pupil: 4.5 - 10.8 mm Color: Black Weight: 19 oz Adjustment Click Value: 0.1 Mil Rad Length: 11 in Adjustment Type: Mil Rad Parallax: 150 yds Illumination Type: LED Caliber: 5.56mm Width: 2.5 in Fabric/Material: AL Housing Height: 1.94 in Water Resistance Level: IPX-7 Gun Type: Rifle Package Contents: Griffin Armament ICO 1-8x28 Rifle Scope, First Focal Plane