Simple. Reliable. Affordable.The Sport HD IR range offers exceptional value for money without compromising optical performance or build quality. Now available with an illuminated glass etched Mil Dot reticle - illuminates red and green (5 red and 5 green brightness settings). The HD (High Definition) optical coatings on all lenses reduces reflections both internally and externally, therefore increasing the amount of light that reaches the eye. This improves the image brightness and clarity, making the Sport HD iR range of riflescopes a joy to use. The compact fast focus eyebell keeps the Mil Dot reticle clear and crisp while the 1/2M.O.A fingertip turrets zero the crosshairs kept firmly in position bya high quality beryllium spring.