MAGNIFICATION: 5-30x - OBJECTIVE CLEAR APERTURE: 56 mm - ILLUMINATION: Yes - FOCAL PLANE: First - RETICLE: MRAD Milling - ADJUSTMENT INCREMENTS: 0.1 MRAD - BATTERY: (1) CR2032 - COLOR: Black - Designed for today's common MSR/AR and bolt action platforms the TANGO6 5 30x56 mm riflescope is the ideal solution for precision shooting tactical engagements and long range hunting. Offered in multiple first (FFP) illuminated reticle options. Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance. The TANGO6 is complete with low-light performance innovative LockDown Zero System turrets with zero stop and reset and an intuitive rotation counter for extreme long range shooting. Includes one FREE SBT (SIG Ballistic Turret) custom lasered elevation dial calibrated to your unique ballistics and environmental conditions. Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance. - FEATURES: - HDX optics extra-low dispersion glass (LD) combined with high transmittance glass (HT) provide industry leading light transmission and optical clarity for any situation - LevelPlex Digital Anti-Cant System utilizes an integrated digital level with user selectable reticle cant detection at +/-0.5