Model 552 is the model of choice for elite military forces and government agencies like the DEA, ATF and FBI. It's night vision-compatible and has been battle-tested by Special Forces units around the world.
Are you a sportsman interested in hunting with night vision? Give the 552 another look. The 552 is EOTech's most affordable night vision-compatible sight and it partners with most night vision-devices. The 552 is designed to increase your speed to target even after the sun goes down.
If you do not have a need for night vision compatible sight, look at the 512. Same great sight and features without the night vision-compatibility.
Optics: Transmission holography - 100% parallax free
Magnification: 1x unlimited eye relief
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" 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
Power Source: Two 1.5 V AA batteries(Supports lithium, alkaline, or rechargeable)
Battery Life: 70 hours at nominal setting 12 (AA batteries: 350 hrs)
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