The KonusPro T30 is a highly innovative concept in the shooting industry. It shares a 30mm one-piece tube construction and all of the optical quality as our acclaimed M30 series but in a much more compact design. Thus the T30 riflescopes are ideal for the very demanding tactical shooter. The 3X-12X44mm houses our exclusive 550 ballistic reticle for precise shooting out to 550 yards. This unique reticle takes the guess work out of hold over angles for even the most difficult of shots. Lateral hash marks allow for precise leads of moving targets as well as compensating for strong crosswinds. The glass engraved ballistic reticle is unbreakable and can be illuminated in blue or red for different lighting conditions. The fully multi-coated optics are clear and bright while providing the shooter with long eye relief.Fast Focus Ocular45 Offset Illuminator Switch With 5 Intensities For Color-Mid-sized Parallax WheelPrecision 1/4 M.o.a. Adjustments30 Mm. Tube DiameterMfg Limited Lifetime warranty