EOTech 550 Series Military Model with standard 2D reticle pattern, hood, and ARMS throwlever. Free Neoprene Protective Cover w/ Purchase ($19.95 value).
The EOTech 553 has been upgraded to submersible 66 ft. water depth. Within this same feature upgrade, the membrane pad has been redesigned to greatly improve the tactile feel of the push button switches. The switches are designed with raised inlays to provide further separation between switch controls and reduce audible signature.
- Compatible with Gen. I-III+ Night Vision Systems (tandem operation)
- Interfaces to standard 1" Weaver dovetail/Picatinny rail
- Factory pre-mounted with 2D Standard reticle pattern
| Specifications |
| Optics: |
Transmission holography - 100% parrallax |
 65 MOA Ring w/ 1 MOA Dot
|
| Magnification: | 1x unlimited eye relief |
| Length/Width/Height: | 4.9 x 1.8 x 2.8 |
| Weight (oz): | 12.3 |
| Temperature: | -20 to 150F (operating); -40 to 160F (storage) |
| Sealing: | Waterproof (submersible) & Fogproof |
| Color/Finish: | Non-reflective dark earth with black housing |
| Adjustment (per click): | 0.5" at 100 yards |
| Adjustment Range: | +/- 40 MOA travel |
| Mount: | 1" Weaver Dovetail / Picatinny rail (Mil-Spec 1913) |
| Return to Zero: | Repeatable to 1 MOA after remounting |
| MOA: | 1 |
| Warranty: | 2 Years |
| Heads-Up Display Window |
| Optics 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: | 65 MOA ring with quadrant ticks with a 1 MOA 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: | 2 x "CR123" batteries (available anywhere) |
| Battery Life: | 1100 hours at normal setting 12 |
| 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: | 8 hours - programmable to 4 hours |