SIG SAUER’s TANGO6T series of riflescopes has rapidly become the U.S. Military standard for Low-Power Variable Optics (LPVOs) delivering fast target acquisition and extreme performance at both close and mid-ranges. The TANGO6T DVO is the latest variant now available to shooters and hunters designed for today’s common MSR/AR and bolt action platforms featuring an illuminated Hellfire reticle as well as industry-leading light transmission and optical clarity. The TANGO6T is complete with our HDX optical system for extreme clarity and low-light performance HellFire fiber optic and glass-etched illuminated reticles and first or second-focal plane designs. – The riflescope also comes with the ALPHA4 mount lay-flat flip backs and Anti Reflection Device (ARD) to reduce glare and reflections when looking through the lens. – FEATURES: – HDX optics extra-low dispersion glass (ED) combined with high transmittance glass (HT) provide industry-leading light transmission and optical clarity for any situation – 6x Super-Zoom Advanced Optical System – Fast Focus Eyepiece – Night Vision (NV) Illuminated reticle settings with locking illumination dial – Laser engraved mounting line to align riflescope to scope rings – Dependable waterproof (IPX-8 rated for complete and continuous immersion at 20 meters ) and fog-proof performance – Power selector ring throw lever included with all models – Covered by SIG SAUER’s INFINITE Guarantee and Electronics Limited Warranty. – Assembled in SIG SAUER optics factory in Wilsonville Oregon USA – FOCAL PLANE First – RETICLE DWLR-556 – ADJUSTMENT INCREMENTS 0.2 MRAD – WEIGHT 22.1 – MAINTUBE DIAMETER 30 mm – TRAVEL PER ROTATION 20 MRAD – PARALLAX SETTING 300 Meters – FIELD OF VIEW LOW (FT @ 100 YARDS) 105.8 – FIELD OF VIEW HIGH (FT @ 100 YARDS) 17.7 – EYE RELIEF LOW (IN) 4.1 – EYE RELIEF HIGH (IN) 3.9 – EXIT PUPIL LOW (MM) 11.4 – EXIT PUPIL HIGH (MM) 4.0 – DIOPTER ADJUSTMENT RANGE +/- 2.5 – WATERPROOFING IPX 8 – OCULAR OUTER DIAMETER (IN) 1.81 – OBJECTIVE OUTER DIAMETER 1.18 – INTERNAL GAS PURGE Argon – ILLUMINATION SETTINGS 9 Daylight / 2 NV – TOTAL ELEVATION TRAVEL 31 MRAD – TOTAL WINDAGE TRAVEL 31 MRAD – BATTERY (1) CR2032 – OBJECTIVE LENS DIAMETER (MM) 24 mm – COLOR FDE – MAGNIFICATION 1-6x – ILLUMINATION Yes