This new Multi Target Red Dot Finder from GSO is a big improvement over the typical plastic red dot finder found on many telescopes. It is waterproof and shockproof and is well suited for astronomy, bird watching and target shooting. This reticle finder has a tubeless design with a 22mm x 33mm reflex lens aperture, providing a wide field of view with unlimited eye relief. The finder features a durable and attractive, black anodized, all aluminum construction.

A variable brightness red LED projects four different target patterns at the flick of a switch (dot, crosshair, crosshair with dot, and circle with dot). The reticle can be adjusted in brightness in seven increments for practically any application (including daylight use) to suit your preference. It is powered by one 3V lithium battery (CR2032 or equivalent) which is also included. The battery will last for a long time due to the finder’s efficient low power consumption design.

The optics are coated for improved transmission. A rubber dust cap for the reflex lens is also included. After mounting the finder on your telescope, you can adjust it in elevation (altitude) and azimuth (left-right) to align it with your telescope. An allen wrench is required for this (included), so the finder alignment cannot be upset inadvertently once it is set.

Specifications:
– Finder weight: 4.1oz (115gm)
– Height of finder with stalk and base: 4.25″ (108mm)
– Finder length: 3.2″ (82mm)
– Finder magnification: 1x
– Field of view: 9.0 degrees (15.7m @ 100m)