TPO Red Dot Multi-Reticle Finder

The Third Planet Optics Red Dot Multi-Reticle Finder offers quite an improvement over the typical plastic red-dot finder found on many telescopes. A variable brightness red LED 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. The optics of the TPO Red Dot Multi-Reticle Finder are coated for improved transmission, and features durable and attractive black anodized all-aluminum construction. This Red Dot Finder is suited for astronomy, bird watching and target shooting. Third Planet Optics Red Dot Multi-Reticle Finder Highlights Tubeless design with a 33 mm reflex lens aperture provides a wide field of view. Reticles include a dot, a crosshair, a dot with crosshair, and a circle with a centered dot. The TPO Red Dot Finder is parallax corrected and has unlimited eye relief. Lightweight, waterproof, and shockproof. Low power consumption for longer battery (CR2032, included) life. Power: 1X Objective Aperture: 33 mm Field of View: 15.7 m at 100 m Length: 82 mm Weight: 11.5 g Battery: 3V Lithium, included Mounting: For 5/8 Standard Dovetail Bases, included Product Number: OS-RDMF (Replaces: OS-RDF)