The EOTech 558 Holographic Weapon Sight is an EOTech holographic weapon sight with 1X magnification and 68 MOA circle with quadrant ticks and a 1 reticle.
How It Compares
Close alternatives: EOTech 512 Holographic Weapon Sight. Also consider EOTech 518 Holographic Weapon Sight, EOTech 552 Holographic Weapon Sight. Browse all Holographic Weapon Sights or read our buying guide.
Ideal For
- Fast target acquisition with the 68 MOA circle with quadrant ticks and a 1 MOA reticle
- Both-eyes-open shooting, where irons slow you down
- Leaving the optic switched on — EOTech rate the battery at Lithium: 2,500 continuous hours at nominal setting
Key Features
- Magnification: 1X
- Reticle: 68 MOA circle with quadrant ticks and a 1 MOA aiming dot (EOTECH "0" reticle); provides three usable aiming points calibrated for .223 Cal 62 Gr at 2,900 fps
- Brightness Settings: 20 daylight settings + 10 additional settings for Gen I-III+ night vision devices
- Window Size: 1.20" x 0.85" (30 x 23 mm)
- Windage Travel: +/- 40 MOA travel
- Parallax: Reticle projected at 200 m, which minimizes parallax
- Field of View: 30 yds at 100 yds (at 3" eye relief)
- Eye Relief: Unlimited
About This Model
- Reticle — 68 MOA circle with quadrant ticks and a 1 MOA aiming dot (EOTECH "0" reticle)
- Night vision — Yes
- Brightness — 20 daylight settings + 10 additional settings for Gen I-III+ night vision devices
- Battery life — Lithium: 2,500 continuous hours at nominal setting 12 at room temperature; Alkaline: 2,200 continuous hours
- Mount — 1" Weaver or MIL-STD-1913 rail
- Water resistance — Water resistant to 33 ft (10 m) depth
Technical Specifications
Optic Type | Holographic Weapon Sight (HWS) - transmission holography |
Magnification | 1X |
Reticle | 68 MOA circle with quadrant ticks and a 1 MOA aiming dot (EOTECH "0" reticle); provides three usable aiming points calibrated for .223 Cal 62 Gr at 2,900 fps |
Reticle Color | Red |
Night Vision Compatible | Yes |
Brightness Settings | 20 daylight settings + 10 additional settings for Gen I-III+ night vision devices |
Parallax | Reticle projected at 200 m, which minimizes parallax |
Eye Relief | Unlimited |
Window Size | 1.20" x 0.85" (30 x 23 mm) |
Field of View | 30 yds at 100 yds (at 3" eye relief) |
Adjustment Increment | Approx. 0.5 MOA per click (1/2" at 100 yds) |
Windage Travel | +/- 40 MOA travel |
Elevation Travel | +/- 40 MOA travel |
Mount | 1" Weaver or MIL-STD-1913 rail |
Mount System | Integrated adjustable locking quick-detach lever |
Co-Witness Height | Lower 1/3 co-witness |
Battery | 2 x 1.5 V AA batteries (supports lithium, alkaline or rechargeable) |
Battery Life | Lithium: 2,500 continuous hours at nominal setting 12 at room temperature; Alkaline: 2,200 continuous hours |
Water Resistance | Water resistant to 33 ft (10 m) depth |
Operating Temperature | -40 F to 140 F (-40 C to 60 C) |
Dimensions | 5.6" x 2.2" x 2.9" (142.2 x 55.9 x 73.7 mm) |
Weight | 13.8 oz (391.2 g) |
Finish | Black |
Country of Origin | Made in USA |
SKU / MPN / UPC | 558.A65 / 558.A65 / 672294600534 |
Warranty
Covered by the EOTech factory warranty — check the current term with us before you buy.
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Which reticle does it have?
68 MOA circle with quadrant ticks and a 1 MOA aiming dot (EOTECH "0" reticle); provides three usable aiming points calibrated for .223 Cal 62 Gr at 2,900 fps.
Is the reticle illuminated?
20 daylight settings + 10 additional settings for Gen I-III+ night vision devices.
What is the parallax setting?
Reticle projected at 200 m, which minimizes parallax.
What does it mount to?
1" Weaver or MIL-STD-1913 rail.
Is this a genuine EOTech product?
Yes — factory-new EOTech, supplied through US distribution. The part number is 558.A65 and the barcode is 672294600534.
What warranty does it carry?
Covered by the EOTech factory warranty — check the current term with us before you buy.
