Holographic Vs Reflex- A Comprehensive Comparison


Reflex optical sights enable vision through a reflecting surface, the shooter will, therefore, be presented with the aiming point, when the beam of light is reflected in the sight. Holographic and reflex optical sights are generally used for the same function, which is target acquisition, however, the technology incorporated in both units to provide users with accurate vision is what makes them different.  

If you are just starting to deal with the optical sights, then it might interest you to know the differences between the Holographic and the reflex optical sights, to which end we will break down into the functional features of the sightmark SM26005 reflex sight and the Eotech HHS II Holographic hybrid sight.

What are the differences between the Holographic and the Reflex sight

Holographic (EOTECH HHS II Holographic Hybrid Sight)
Reflex (Sightmark SM26005 Ultra Shot M-Spec Reflex Sight)
33ft deep
40ft deep
Brightness settings
20 settings
8 daytime brightness settings
Night vision compatibility
Night vision( none)
6 night vision modes
11.2 ounces
7.7” x  2.3” x  3.3” ( large in size)
 5 x 3 x 3 inches (small sized)
Objective lens diameter
Illuminated reticle
68 MOA ring and (2) 1 MOA Dot Reticle
65MOA Dot crosshair (60MOA circle, 5 MOA subtension, 2MOA central dot)

Holographic vs Reflex- How do they compare?

  • Illuminated Reticle

If we are to look at the differences inherent in the reflex and the holographic sights, is that the reticles incorporated in the reflex sight tend to be way better than those in the holographic sight because they come equipped with various colors, and can assume varied shapes either the crosshairs, circular or points.

And from our comparison table above, there are significant differences between the Sightmarks illuminated reticle which offers the 65MOA Dot crosshair (60MOA circle, 5 MOA subtension, 2MOA central dot), while Eotechs holographic sight only offers a 68 MOA ring and (2) 1 MOA Dot Reticle. With regards to the above Sightmarks reflex sight is the better unit because it is highly versatile.

  • Objective lens diameter

Larger objective lens diameter is always considered to be a high performer because it lets in more light thus the unit is better capable of providing a more clear and high-resolution view. Sightmarks reflex sight has been equipped with a large objective lens measuring 24mm and while it might not be large enough when compared to the other high-end sights in the market, the 24mm objective lens performs a lot better than the 0.85mm equipped in Eotech’s holographic sight.

  • Night vision compatibility

Eotech holographic sight is not night vision compatible and you can, therefore, forget about using it at night. Sightmark on the other hand comes equipped with up to 6-night vision modes, shooters can, therefore, adjust to the setting that better complements their immediate surrounding, a feature that makes the sightmark reflex sight the better unit given that it can be used in the low light environments.

The same goes for the brightness settings, the higher the levels, the more versatile and useful the sight becomes, in this case, the holographic sight is the better unit because it gives users the option of choosing from up to 20 brightness settings, while sightmark only offers 8 levels of brightness settings.

  • Waterproof rating and submersion

A waterproof optical sight can be used in adverse weather conditions even during the rainy season because it is well capable of preventing the rain from penetrating into the sight and can be used up to certain depths underwater without fogging up. Both the holographic sight and the reflex sight are waterproof but have varying levels of depth if they are to be used underwater.

The Sightmark reflex sight can, therefore, be submerged up to 40ft underwater, has an IP68 waterproof rating meaning that it will remain functional even when submerged underwater for up to 1.5m deep for half an hour.

The Eotech holographic sight, on the other hand, is submersible up to 10m deep, now when compared the reflex sight which has an IP68 rating and allows submersion of up to 12meters deep, this unit performs better than the holographic sight because it allows shooters or the navy to go deeper under water. 

  • Build and design

There isn’t much difference in the build and design of the Eotech holographic sight and the Sightmark reflex sight, but one thing that stands out with the reflex sight is that it has a sturdy plastic shield which can be used if you are looking to achieve a tunnel vision or if the surrounding environment is distracting.

The above feature works from the backside of the sight, now when compared to Eotech’s holographic sight you will realize that this unit has been configured to protect the sight window. And the reason why many shooters would rather settle with this unit is that it will deliver pinpoint precision even when the sight is partially obscured by either mud or snow making it the better sight given the functional build.

Holographic vs the Reflex sight – A Comparison Overview

Sightmark SM26005 Ultra Shot M-Spec Reflex Sight

Sightmark SM26005 Ultra Shot M-Spec Reflex Sight, Black
  • Cast magnesium alloy housing with protective shield
  • IP68 Waterproof rating - submersible to 40ft
  • Low power consumption
  • Digital switch controls

Made from the durable cast magnesium alloy, the sightmark reflex sight boasts of a unique customizable protective shield that can be used only when needed. The unit is highly functional given the various levels of brightness and night vision settings. And apart from the long battery life spanning, 1,000hrs, the optical sight is fully submersible and comes equipped with a dual-pane glass.


  • The sight is light in weight and shockproof
  • Offers a fantastic sight
  • The sight still has good height even with the stock collapsed


  • Cannot be used by people who have astigmatism

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EOTECH HHS II Holographic Hybrid Sight

EOTECH HHS II Holographic Hybrid Sight - EXPS2-2 with G33 Magnifier
  • EOTECH HHS II - Holographic Hybrid Sight includes EXPS2-2 sight with G33 Magnifier
  • Quick Transitions - Change quickly from close quarter to medium range targets with the included G33...
  • Mount - Quick Detach lever fits 1" Weaver and MIL-STD 1913 Rails
  • Side Button Operation - Compact design and side button operation consumes minimal rail space

Shooters who are into lightning-fast target acquisition will have a blast with the Eotech holographic sight. You must, however, know that you wouldn’t be able to take the sight out at night, as it is not night vision equipped. But during the day you will be able to choose from the 20 brightness settings. What’s more, is that the included G33 magnifier will enable you to adjust from close quarters to the medium-range targets.

The Eotech holographic hybrid sight remains functional even when the sight window has been obscured, by either snow or mud.


  • Enables fast target acquisition
  • The Zero works well at 100 yards
  • offers great magnification


  • The Reticle is fuzzy

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The one major feature that makes the Sightmark reflex sight attractive to most shooters is its ability to accurately acquire a target beginning from 10 yards to infinity. The Eotech holographic sight, on the other hand, has been established to evolve beyond the original red dot sight after attaching the included G33 magnifier.

Final Verdict: so which is better, the Holographic or the Reflex sight

The Sightmark reflex sight is the better unit because it is 40ft submersible, has a large objective lens, and a high performing illuminated reticle.


  1. Does the Sightmark reflex sight work with the 5x magnifier?

The Sightmark SM26005 Ultra Shot reflex sight is a versatile unit and will work with almost all types of magnifiers including the 5x.

  1. Does the EOTECH HHS II Holographic Hybrid Sight have a laser pointer?

The Eotech HHS II does not have a laser pointer rather it is a holographic sight

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Terrence Miller
Terrence Miller is a hunter by birth, picking it up from a lineage of hunters and will probably hand the skill down to his son. He has been hunting since he was a young boy and has knowledge of both the new and old hunting equipment. This goes to say that the information provided is very reliable and conclusive. Using the hunting rifles and getting the right hunting gear seems to be a challenge for many individuals who want to learn the skill of hunting. And the reason why the information presented by Miller has detailed coverage on the different types of rifles, and rifle scopes. When not in the wild hunting, Miller loves horseback riding.


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