BSA Panoramic Multi-Reticle Sight, 4 Reticles, Weaver Mount

1x magnification 33mm objective aperture 1 MOA click value 4 reticles: 3 MOA dot, 3 MOA crosshair, 30 MOA dot crosshair, 10 MOA crosshair, 60 MOA circle with 3 MOA dot Red reticles 5 brightness intensities for each reticle 3" to infinity eye relief Elevation and windage adjustments 50 yds parallax setting 15.7m field of view at 100m (17.17 yds @ 109.36 yds) Waterproof Shockproof 3.23" long 4.06 oz. Integral Weaver mount Shadow Black finish Includes a CR2032 3-volt lithium battery and lens cap The manual states there are 5 levels of intensities for green and red dots. This dot sight comes with red reticles only. The same manual is also used for the sight that comes with both red and green reticles.