A reflector sight or reflex sight is an optical sight that allows the user to look through a partially reflecting glass element and see an aiming point...

Collimator sight Diopter sight Globe sight Head-up display Holographic weapon sight Iron sight Laser sight Reflector sight Gyro gunsight Red dot sight Telescopic...

A red dot sight is a common classification for a non-magnifying reflector (or reflex) sight that provides an illuminated red dot to the user as a point...

Holographic sights can be paired with "red dot magnifiers" to better engage farther targets. Like the reflector sight, the holographic sight is not "parallax...

A gyro gunsight (G.G.S.) is a modification of the non-magnifying reflector sight in which target lead (the amount of aim-off in front of a moving target)...

search for the target on the ground. Later Nordens were equipped with a reflector sight to aid in this step. Once the target was located the computer was clutched...

Spherical aberration in a reflector sight can also cause the reticle's image to move with change in eye position. Some reflector sights with optical systems...

as opposed to non-magnifying iron sights, reflector (reflex) sights, holographic sights or laser sights, and are most commonly found on long-barrel...

is also noted for his work to perfect the periscope and invent the reflector sight. Howard Grubb was one of eight children of Thomas Grubb, founder of...

desired object. Many reflector sights have circles with a given angular dimension in order to facilitate this. Reflector sights are less useful in light...

sight, based on a design by Helsingborg engineer John Arne Ingemund Ekstrand. This is the first light emitting diode (LED) "red dot" reflector sight manufactured...

replaced the older wire crosshairs with a modern reflector sight that was easy to see at night. The sight could be rotated manually to view objects well...

a designated celestial object. Glossary of military abbreviations Reflector sight Collimated beam Elementary optics and application to fire control instruments...

are produced by non-magnifying optical devices such as reflector sights (often called reflex sights) that give the viewer an image of the reticle superimposed...

allows the viewer to see the reticle and the field of view, making a reflector sight. Collimators may be used with laser diodes and CO2 cutting lasers....

measurement was made simply by aligning a sight on an object on the ground through a small telescope or reflector sight. All of the complicated calculations...

M9A1, the T43 sight was replaced by the Polaroid T90 optical reflector sight, which used an etched reticle for aiming. The T43 and T90 sights were interchangeable...

illumination, such as telescopic sights, reflector (reflex) sights, holographic sights, and laser sights. Iron sights are typically composed of two components...

light-emitting diode (OLED). HUDs evolved from the reflector sight, a pre-World War II parallax-free optical sight technology for military fighter aircraft. The...

bomb sight with a new mechanical computer. It featured a unique solution for timing the drop, projecting a moving display onto a reflector sight that...

retroflector's reflection is brighter than that of a diffuse reflector. Corner reflectors and cat's eye reflectors are the most used kinds. There are several ways...

acquired the Photonics division of Intevac. Unlike reflector sights, the holographic weapon sight does not use a reflected reticle system. Instead, a...

features an altered sight setup and bayonet mount. It is fitted with a 1.5× or 3× sight and lacks the integrated reflector sight. It features a standard...

additional ammunition belts fed the turret by means of a chute system. A reflector sight was hung from the top of the turret, positioned roughly between the...

for the lead-correcting reflector sights, which were replaced with a backup system consisting of a simple ring-and-post sight, known as a "pancake". In...

depression of 60°. The gun is slaved to the KPS-53AV undernose sighting system with a reflector sight in the front cockpit. It was replaced by the fixed, side-mounted...

manufacturer claims that the sight will run continuously for 8 years on a single battery, in its 10th brightness setting. Reflector sights have unlimited eye relief...

that show the PIP are red dot sights like the M68 Aimpoint. Such sights, like those on an HUD, are collimated reflector sights, so the dot always appears...

Holland. Townsend discharge discovered by John Sealy Townsend. 1900: Reflector sight invented by Howard Grubb. 1905: Underground conveyor belt invented...

short for a common iron sight, so that was out of the question. In mid 1968, Hensoldt presented an affordable reflector sight. It was based on an old...