Olivon Red Dot Finder with base and multiple reticules. This Red Dot Multi-Reticle Finder offers quite an improvement over the typical plastic red-dot finder found on many telescopes. This finder projects four different target patterns at the flick of a switch, and the reticle can be adjusted in brightness in seven increments for practically any application. Optional Green and Red color selector. This Red Dot Finder is suited for astronomy, bird watching and target shooting.