in+open+sight
41Red dot sight — A red dot sight (also called a reflex sight or, for certain models, a reflex scope) is a non magnifying firearm sight that uses an illuminated reticle, typically in the form of a red dot. [cite journal |url=http://findarticles.com/p/articles/mi… …
42Telescopic sight — Scope redirects here. For other uses, see Scope (disambiguation). View through a 4x rifle scope. A telescopic sight, commonly called a scope, is a sighting device that is based on an optical refracting telescope. They are equipped with some form… …
43Collimator sight — A collimator sight is a type of optical sight that allows the user looking into it to see an illuminated aiming point aligned with the device the sight is attached to regardless of eye position (with little parallax).[1] Collimator sights are… …
44C79 optical sight — The C79 Optical sight is a 3.4x28 scope. The sight is not designed as a sniper sight per se, but is rather intended to be mounted on a variety of rifles and to be used by all infantrymen. A tritium illuminated reticle provides for normal and low… …
45List of In Plain Sight episodes — The following is a list of episodes of the USA Network drama In Plain Sight which premiered on Sunday June 1, 2008. The series fourth season concluded on August 7, 2011. It has been renewed for a fifth season, to be its last.[1] Contents 1 Series …
46Diopter sight — Target shooting diopter of a 10 metre air rifle with a mounted occluder for the non aiming eye The diopter is an aperture sight component used to assist the aiming of a guns/devices, usually those intended to launch projectiles, such as firearms …
47Non-line-of-sight propagation — Non line of sight (NLOS) or near line of sight is a term used to describe radio transmission across a path that is partially obstructed, usually by a physical object in the innermost Fresnel zone. Many types of radio transmissions depend, to… …
48Out of Sight (song) — For the 1999 song see Guitars (Mike Oldfield album). Out of Sight Single by James Brown from the album Out of Sight …
49In Plain Sight — Infobox Television show name = In Plain Sight caption = format = Police procedural runtime = approx. 43 minutes creator = starring = Mary McCormack Fred Weller Todd Williams Cristián de la Fuente Nichole Hiltz Lesley Ann Warren Paul Ben Victor… …
50Telescope sight — Telescope Tel e*scope, n. [Gr. ? viewing afar, farseeing; ? far, far off + ? a watcher, akin to ? to view: cf. F. t[ e]lescope. See {Telegraph}, and { scope}.] An optical instrument used in viewing distant objects, as the heavenly bodies. [1913… …
