Bushnell Banner Dusk & Dawn Multi-X Reticle Riflescope with 3-Inch Eye Relief, 3-9X 40mm Quality optics with stunning HD clarity, 100% quality materials used and tested extensively Power x Object Lens- 3-9x 40 millimeter Low-light riflescope with 3-9x magnification and 40mm objective lens Dusk & Dawn Brightness (DDB) multicoated lenses for clarity and brightness Multi-X reticle; 1/4 MOA fingertip windage and elevation adjustments 100-percent water proof/Fog proof construction; 6 inches of eye relief