SIG Sauer is world famous for their high quality firearms, but now you can install one of their optics to your firearm as well. The SIG Sauer Echo1 is a digital thermal imaging reflex sight which uses variations in temperature levels in order to provide clear target imagery regardless of light conditions. Functioning similar to a small reflex sight this compact thermal imaging device is ideal for mounting on top of your MSR/AR platform rifle. The Echo1 features a color LCD display for Day/night direct view targeting. Specifications and Features: SIG Sauer Optics Echo1 Thermal Imaging Reflex Sight SOE11001 1-2x Magnification 30mm Objective Multiple Reticles 1/2 MOA Adjustments Perfect for MSR/AR Shooters 206156 Uncooled VOx Bolometer Array 5 default reticles and the ability to design / upload new reticles Sight can take pictures, individual and burst mode Color LCD display for day/night time direct view targeting White or black hot menu selectable plus color palette and game highlight Top mount peep sight and ROMEO1 adapter plate for backup sights Includes a M1913 Picatinny cross-slot STANAG compliant mount Thermal detection less than 1000 yards Targeting range less than 300 yards Electronic zoom from 1x to 2x IPX-6 waterproof 30 Hz frame rate 12 micron pixel size for higher definition and better detection 8 hour minimum runtime Two CR123 Batteries Picatinny Style Mount Graphite Finish