EOTech EXPS2 Series
If an item is showing out of stock and you want to put one on order with no up front costs, please give us a call at (702) 324-6463.
The EXPS2 offers true 2-eyes-open shooting and provides an unparalleled targeting experience. The all-purpose EXPS2 features easy-to-adjust side buttons and a quick-detach lever. It has a transversely-mounted lithium 123 battery. The increased height of the EXPS provides iron sight co-witness access in the lower third of the viewing window.
Whether you're using the sight for law enforcement or hunting, the EXPS series sights are the premier optics in the line.
If you like this model but need night vision-compatibility, look at the EXPS3 Series
| Ordering Information | |
| EXPS2-0 | UPC: 672294600275 |
| EXPS2-2 | UPC: 672294600268 |
| Operation | |
| Optics | Transmission Holography - 100% Parallax Free |
| Magnification | 1X |
| Eye Relief | Unlimited |
| Sealing | Fog proof Internal Optics |
| Waterproof | Submersible to 33' |
| Adjustment (per click) | 0.5 MOA (1/2" at 100 yards) |
| Adjustment Range | +/- 40 MOA Travel |
| Mount (Adjustable for Width) | 1" Weaver or MIL-STD-1913 "Picatinny" Rail |
| Return to Zero | Repeatable to 2 MOA after Re-Mounting |
| Heads-Up Display Window | |
| Optical Surfaces | Anti-Glare Coating |
| Window Dimensions | 1.2" x 0.85" (30mm x 23mm) |
| Front Window Material | 1/8" Solid Glass |
| Rear Window Material | Shatter Resistant Laminate 3/16" Thick |
| Field-of-View (100yds) | 30yds (28m) at a 4" Eye Relief |
| Standard Reticle | EXPS2-0: 68 MOA Ring and 1 MOA Dot (Red or Green) |
| Standard Reticle | EXPS2-2: 68 MOA Ring and (2) 1 MOA Dots |
| Electrical | |
| Brightness Adj. Range | 146,000:1 brightest to lowest |
| NV Brightness Range: | N/A |
| Function Button Location | Side |
| Power Source | (1) 123 Lithium Battery |
| Battery Life | 600 continuous hours at nominal setting 12 |
| Brightness Settings | 20 Settings with Scrolling Feature |
| Auto Battery Check Indicator | Flashing reticle upon start-up |
| Auto Shut-down | At 8 hrs- programmable to 4 hrs |
| DIMENSIONS | |
|
Length Width Height |
3.5" (91.4 mm) 2.4" (60.9 mm) 2.8" (71 mm) |
| Weight | 11.2 oz (317 grams) |
| ENVIRONMENTAL DATA | |
| Temperature Range |
-40ºF to 150ºF (AA Lithium) -20ºF to +140 (AA Alkaline) |
| Max Storage Temp. | -80ºC (176ºF) |
Night Vision Compatibility: No
*This
Holographic Weapon Sight must be exported from the United States in
accordance with Export Administration Regulations ECCN 0A987.
Diversion contrary to U.S. law is prohibited. In accordance with U.S.
law (Title 15 CFR part 746 and Supplement No. 1 to Part 774; and Title
31 CFR) resale/re-export or transfer of Holographic Weapon Sight
Models 552, 551, 512, 511, 4X magnifier and 3X magnifier to certain
designated countries is prohibited without prior written consent of
the U.S. Department of Commerce. The Holographic Weapon Sight Models
553, 557 and 555 are controlled under U.S. International Traffic in
Arms Regulations (ITAR) and may not be exported without proper
authorization by the U.S. Department of State.
These
EOTech sights are proudly manufactured in the USA
*
EXPS2-0 Reticle is a 65MOA circle with 1 MOA Aiming Dot
* Single transverse
123 battery to reduce sight length
* Shortened base only requires at most 2 3/4 inch of rail space
* Battery cap and latch are eliminated and replaced with a simple O-ring, tethered cap; better sealing is achieved
* Battery compartment is now separated from the base to allow it to hover over the delta ring of the rifle
* Average battery life at brightness level 12 is roughly 600 hours
* Side buttons with an adjustable, locking, quick detach lever for easy attachment and removal
* These EXPS2 models are not Night Vision compatible, for Night Vision compatibility see the EXPS3 sights
HWS Features
Electronic
Features...The HWS
uses state-of-the-art digital electronics design. Twenty
brightness levels (plus 10 additional NV settings) 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 tube
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, fog proof, 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.
How to make a Hologram
Holography is described scientifically as a wave front reconstruction process. Unlike a camera which forms and records the two-dimensional image of an object on film, a hologram records and reconstructs the light field propagating from a three-dimensional object to the viewer. A good analogy is the recording and play back of sound. The sound waves (e.g. music) are encoded and recorded on a disk. Upon proper decoding, the original sound waves are reconstructed. With holography, the field is encoded in the form of an interference pattern and recorded as refractive index variations on a clear window. The decoding is achieved by illuminating the hologram with laser light and the light field that was propagating from the object scene to the hologram window is reconstructed. Thus, a viewer cannot tell if the three-dimensional image he sees is "live" or a holographic reconstruction.
The Holographic sight makes use of the capability of a hologram to construct a three-dimensional image to produce a reticle that is projected out to the target plane. This is achieved by using a large, high quality aberration free lens to project the pattern as illustrated. The reticle image could be of any light pattern, any geometric shape or size, and produced in either 2 dimensional or 3 dimensional form. The holographic reticle is uniformly bright and distortion-free regardless of image size. A parallax free image is created with a large and bright aiming pattern allowing quick target acquisition, particularly in close quarter combat situations. At the same time, the HWS can produce an aim point as small as the human eye can resolve to achieve the highest aiming accuracy possible without magnification.