EOTech 550AA HWS (w/ AA Batteries)

The HOLOgraphic Weapons Sight (HWS) is the first electro-optic sighting system to apply holographic technology to small arms. When used in Close Quarter Battle (CQB) environments, this revolutionary optic delivers amazing speed and accuracy gains, uncompromised use of peripheral vision, and leaves no muzzle side operator signature. When the situation is critical, so is the performance of your equipment. Fast, accurate target acquisition can make the difference...and this is exactly what separates the HWS from any other sighting system...the uncompromising combination of speed and accuracy. The HWS delivers critical speed gains for the initial weapon presentation, in multiple target situations, and in conditions where either the operator or the threat(s) are moving rapidly. Engaging around physical barriers or in awkward shooting positions are now made with ease while ensuring rapid reticle to target lock-on.
 

EOTech 550 HWS (w/N Cell Batteries)

The new Model 550 HOLOgraphic Weapons Sight (HWS) is now fully compatible with Generation I - 2I+ night vision intensifier tubes. A special night vision setting on the M550 allows the operator to immediately drop the brightness intensity of the holographic reticle to eliminate any "halo" affect and saturation of the night vision device. The M550 can be positioned behind night vision systems without any "bloom" of the target area. 

Now operators can combine proven night vision system with a superior Close Quarters Battle (CQB) sight to achieve greatly enhanced weapon aiming while in the night vision spectrum. 
 

HWS Features

Electronic Features

The HWS uses state-of-the-art digital electronics design. Twenty brightness levels ensure proper brightness control in either low light or very bright sunlight. An on-board microprocessor provides automatic battery check indicator, up/down brightness scrolling and programmable auto shutdown features. All electronics are fully encapsulated in shock absorbing resin compound.

The HOLOgraphic Advantage

The holographic patterns have been designed to be instantly visible in any light, instinctive to center regardless of shooting angle, and to remain in view while sweeping the engagement zone. Reticles are designed as large, see-through patterns to achieve lightning quick reticle to target acquisition without covering or obscuring the point of aim.

Heads Up, Full View
 

The HWS employs a true Heads-Up Display that eliminates blind spots, constricted vision, or the tunnel vision associated with tubed sights. All user controls are flush to the HWS's streamline housing with no protruding knobs, battery compartments or mounting rings blocking vision at the target area. True, 2 eyes open shooting is realized. Instant threat identification is achieved by maximizing the operator's peripheral vision and ultimately gaining greater control of the engagement zone.

The Magic of Holography
 

In holography, all the information required to reconstruct the reticle image is recorded everywhere in the Heads-Up display window. If the window is obstructed by mud, snow, rain, etc., the HWS remains fully operational , with point of aim/impact being maintained. Even in such extreme cases where the laminated window is shattered, the HWS is fully functional! As long as the operator can see through any portion of the window, the entire reticle pattern is visible on target...the operator can still engage with confidence.
 

HWS Benefits

Extreme Durability

The HWS has been designed and tested to provide consistent, reliable performance even in the most hostile operational environments. It is waterproof, fogproof, shockproof, and temperature proof.

The HWS is designed to withstand Mil-Spec drop tests and still remain fully operational and hold zero. The HWS has been extensively tested in a punishing recoil simulator generating 3,500 G's of acceleration in less than 0.5 milliseconds (the recoil of a .454 Casull revolver) as well as various environmental chambers).

The Heads Up Display is constructed with a 3 layer, shatterproof laminate glass that is 3/16" thick for added durability. Additional protection of the Heads Up Display is provided with a "roll bar" ruggedized hood.

No Revealing Signature

The HWS does not emit any muzzle side position revealing light signature...the projected reticle pattern is visible only to the operator. Even Gen III night vision equipment cannot detect muzzle side signature of the operator's position.
 

All optical surfaces are flat and treated with anti-reflective coatings eliminating additional muzzle side signature due to reflective glare. No need for costly glare elimination filters that reduce the effective light transmission and further dim the target area.
 

HWS Night Vision Compatability

The Model 550 HOLOgraphic Weapon Sight (HWS) is fully compatible with all generation levels of night vision intensifier tubes. A special night vision (NV) setting allows the operator to immediately drop the brightness intensity of the holographic reticle to eliminate any "halo" effect while viewing through an image intensifier tube. The M550 can be positioned in tandem behind night vision intensifiers without any "bloom" of the target area. Now, operators can combine the proven night vision technological advantage with a superior close quarters weapon optic to achieve greatly enhanced weapon aiming - in complete darkness.

Unlike active IR laser pointer systems, the HWS is a passive system and emits no muzzle-side signature. While in the NV mode, the HWS not detectable by enemy night vision surveillance systems, providing operators with a stealth means for effective nighttime weapon aiming.

The M550's unique switch allows the operator to instantly drop the holographic reticle's brightness to the NV mode of operation. The operator has the ability to toggle back and forth between the NV mode and the normal day/night operation within fractions of a second. The M550 has 10 distinct night vision settings to provide maximum flexibility to the operator. Typically 3 to 4 brightness settings are not enough to support a host of constantly changing conditions including manufacturing variances in the sensitivities of the image intensifier tubes, varying ambient environments, and varying light gathering sensitivities of the human eye across users. The M550 still maintains the 20 normal brightness settings for normal day/night operations.

The typical configuration is with both the monocular night vision system and the HWS mounted in tandem on the weapon's receiver. Operators can also witness the holographic reticle with head/helmet mounted monocular night vision image intensifier systems, even on a partial cheekweld on the weapon's stock. This allows the operator added flexibility and greater versatility when deploying with night vision systems in the ever changing battlefield environments.
 

HWS Product Specifications

Operation

Optics: Transmission holography – 100% parallax free

Magnification: 1x unlimited eye relief

Length/Width/Height: 4" x 1.8" x 2.25" (102 x 49 x 60 mm), 'AA' model: 5" x 1.8" x 2.25" (131 x 49 x 60mm)

Weight: 8.8 ounces (250 grams), 'AA' model: 11.5oz (326 grams)

Temperature: -20 to 150F (operating); -40 to 160F (storage)

Sealing: Waterproof (submersible) & fogproof

Color/Finish: Non-reflective black with hard coat finish

Adjustment (per click): 0.5" at 100 yards

Adjustment Range: +/- 40 MOA travel

Mount: 1" 1" Weaver dovetail/Picatinny rail (Mil spec 1913)

Return to Zero: Repeatable to 1 MOA after remounting

Heads-Up Display Window

Optical Surfaces: Anti-glare and scratch resistant coatings

Window Dimensions: 1.20" x 0.85" (30 x 23 mm)

Window Material: Shatterproof laminate (3/16" thick)

Field of view (100 yards): 30 yards (28m) at a 4" eye relief

Standard Reticle: 65MOA ring with quadrant ticks with a 1MOA Aiming dot

Reticle Contrast Ratio: 28,000:1 brightest to lowest

Night Vision Contrast Ratio: 10,000,000:1 with NV switch engaged

Electrical

Power Source: Universally available AA batteries (supports lithium, alkaline or rechargeable)

Optional Power Source: "N" Alkaline batteries (camera-type batteries, available most anywhere)

Battery Life: "N" type: 200 hours, AA batteries: 600 hours, AA Lithium: 1100 hours

Brightness Settings: 20 settings with scrolling feature

Auto Battery Check Indicator: Flashing reticle upon startup if batteries are at 20% of battery life.

Auto Shutdown: At 8 hours – programmable to 4 hours

 
Night Vision Compatability

Tandem operation with Generation I - IV N.V. tubes
Toggle Switch with 10 settings (immediate drop to Night-vision mode)
 

EOTech HOLOgraphic Weapons Sight Product Brochure
 

Further Information

If you would like more information on EOTech HOLOgraphic Weapons Sights or want to place your order today, contact NetStar Technologies Sales at (361) 578-6387.