The SPARC SOLAR harnesses the power of the sun for up to 150,000 hours of battery life. Auto D-TEC technology automatically switches from solar to battery power when the sun can't power the dot to your choice of 10 daytime illumination settings and two night-vision compatible settings. Its daylight bright, 2 MOA dot delivers a clear, precise point of aim, and is motion activation capable for worry-free activation in high stress situations.

Other Features:

Daylight Bright Illuminated Center Dot
Fully Multi-Coated
Unlimited Eye Relief
Night-Vision Compatibility
Parallax Free

Vortex SPARC Solar 2 MOA Red Dot Sight, Black - SPC-404

'-404':11,18 '2':4 '875874008960':14 'black':9 'dot':7 'moa':5 'optic':16 'red':6 'sight':8 'solar':3,13 'sparc':2,12 'spc':10,17 'vortex':1,15