Vector Optics Continental x8 1-8x24SFP ED Fiber riflescopeThis riflescope features a 30mm main tube and 24mm objective lens diameter, ideal for fast target acquisition and versatile short to mid range shooting. 1 8x magnification allows quick aiming at close targets and accurate shooting at longer distances Illuminated fiber center dot reticle with 11 brightness levels stays visible even in bright daylight True 1x magnification allows shooting with both eyes open for faster target acquisition ED glass with