Holographic Sights – Precision for Sports and Tactical Shooting

Holographic sights for hunting and sport shooting

Holographic sights, also commonly searched for as holo sights, are 1× aiming optics designed for fast target acquisition while maintaining a wide view of the surrounding area. The shooter sees the reticle through a large viewing window and can normally aim with both eyes open.

This makes them particularly useful when speed, moving-target tracking and peripheral awareness are more important than optical magnification.

The term holographic sight is sometimes used loosely for open reflex sights that do not actually employ holographic technology. Technically, a true holographic sight creates a holographic image of the reticle, whereas a conventional red dot sight normally uses an LED emitter and reflective lens.

What is a holographic sight?

A holographic sight is an aiming optic in which the reticle is generated using holographic technology and appears within the sight window.

The reticle is not physically projected onto the target as it would be with a laser aiming device. It is visible only to the shooter looking through the optic.

Modern holographic sights generally operate at 1× magnification, allowing the shooter to remain focused on the target while retaining a broad view of the surrounding environment.

How does a holographic sight work?

In a true holographic sight, a recorded holographic reticle is reconstructed optically and displayed within the viewing window.

The shooter remains focused on the target while the reticle provides the aiming reference. Unlike traditional iron sights, there is no need to align rear sight, front sight and target along the same visual plane.

Depending on the model, the reticle may consist of a fine centre dot, a larger outer ring or a combination of several aiming elements.

What does a holographic sight look like when aiming?

When looking through a holo sight, the reticle appears over the scene visible through the sight window.

The relatively open optical architecture preserves a broad field of awareness. When used with both eyes open, this can provide a particularly fast and natural sight picture.

The exact appearance will depend on the reticle design, brightness setting, ambient light and the shooter's eyesight.

Holographic sight vs red dot: what is the difference?

Holographic sights and red dot sights can perform similar roles, particularly as fast 1× aiming systems, but they use different technologies to generate the aiming reference.

Neither technology is automatically better for every shooter. The right choice depends on the firearm, intended use, reticle preference, battery requirements, mounting system, weight and shooting distances.

True holographic sight or open reflex sight?

Not every optic described or marketed as a holo sight is technically holographic.

Many open-window optics are actually LED reflex sights. Their external appearance may resemble a holographic sight, but the method used to generate the reticle is fundamentally different.

When comparing optics, it is therefore worth checking the technology specified by the manufacturer rather than relying solely on the shape of the sight or its commercial description.

EOTech Holographic Weapon Sights

EOTech is one of the manufacturers most closely associated with genuine holographic aiming technology. Its systems are known as HWS — Holographic Weapon Sights.

The XPS, EXPS, 512 and 552 families are among its best-known platforms. They differ in areas such as overall dimensions, battery configuration, controls, mounting system and, on selected versions, night-vision compatibility.

If you are specifically comparing models such as the XPS2, XPS3, EXPS series, 512 or 552, visit our dedicated EOTech holographic sights collection rather than selecting an optic solely by its external design.

How to choose a holographic sight

Choosing a good holographic sight involves more than comparing brands and prices. The first step is to establish which optical technology best suits the intended use.

• Technology: genuine holographic system or LED reflex sight.
• Reticle: dot, ring or combination reticle.
• Viewing window: affects visual openness and target acquisition.
• Battery life: can vary considerably between technologies.
• Mounting system: must match the rail and required optical height.
• Durability: particularly important for recoil and outdoor use.
• Weight: affects the overall balance and handling of the firearm.
• Magnifier compatibility: important when building a modular 1× and magnified optical system.

Holographic sights for hunting

A holographic sight for hunting can be useful where rapid target acquisition and the ability to follow moving game are more important than high optical magnification.

For driven hunting and other dynamic situations, a 1× optic allows the shooter to keep both eyes open and maintain greater awareness around the target.

For longer distances, where target identification and precise shot placement become more important, a conventional riflescope or a compatible sight-and-magnifier combination may be more appropriate.

Holographic sights for rifles

When fitting a holographic sight to a rifle, the optic, rail, mount and optical height should be considered as a complete system.

The sight should be positioned so that the shooter can maintain a natural head position and obtain the reticle without altering their normal shooting position unnecessarily.

If a magnifier is to be installed behind the sight, sufficient rail space and compatible optical heights are also essential.

Holographic sights for shotguns

A fast 1× sight can also be suitable for a shotgun, although mounting height becomes particularly important.

A holographic sight for a shotgun should interfere as little as possible with the firearm's natural mounting position while being sufficiently robust for the recoil generated by the platform.

Depending on the shotgun and intended use, a low-profile reflex red dot may sometimes provide better ergonomics than a traditional HWS. The correct choice therefore depends on the actual optic and firearm rather than simply choosing something labelled as a holo sight.

What does MOA mean on a holographic sight?

MOA — Minute of Angle — is an angular measurement commonly used to describe the size of an aiming dot and sight adjustments.

As a practical reference, 1 MOA covers approximately 2.9 cm at 100 metres, or approximately 1 inch at 100 yards.

A smaller centre dot covers less of the target, while a larger dot can be easier to acquire quickly.

With holographic sights, however, the complete reticle design should be considered rather than looking only at the MOA measurement of the centre dot.

Are holographic sights parallax-free?

Holographic aiming systems are designed to minimise practical parallax error.

However, describing every holographic sight as completely free from parallax at every distance and from every possible eye position would be technically misleading.

A consistent shooting position and correctly zeroed optic remain important for repeatable accuracy.

Can you use a holographic sight with both eyes open?

Yes. Shooting with both eyes open is one of the main practical advantages of 1× sights.

The shooter can remain focused on the target while the reticle provides the aiming reference, allowing much of the peripheral environment to remain visible.

Holographic sights and astigmatism

The appearance of an illuminated reticle can vary considerably between shooters with astigmatism.

It would therefore be incorrect to claim that a holographic sight will always appear clearer than an LED red dot sight for everyone with astigmatism.

Reticle design, brightness and individual eyesight all influence how the aiming reference is perceived. Where possible, comparing different optical systems personally is the best approach.

Using a holographic sight with a magnifier

A magnifier is a separate optical unit positioned behind a compatible 1× sight to provide additional magnification when required.

A 3× magnifier, for example, can be moved into the optical axis for greater target detail and flipped to the side when the shooter wants to return to an unobstructed 1× configuration.

A magnifier is not itself a holographic sight. It complements the primary aiming optic.

Before combining the two systems, check:

• optical centreline height;
• available rail space;
• mount compatibility;
• magnifier eye relief;
• total system weight.

How to mount a holographic sight

A high-quality optic can only perform properly when it is mounted correctly.

Important factors include:

• Rail type: Picatinny, Weaver or another mounting interface.
• Mount: integrated mounting system or separate base.
• Height: should allow a comfortable and repeatable head position.
• Position: sufficient space should remain for any additional optical components.
• Torque: always follow the manufacturer's mounting specifications.

Our guide to scope mounts and rings explains mounting systems, rail compatibility, optical height and other factors that should be considered when installing a sight.

How to zero a 1× sight

Once the sight has been correctly mounted, zeroing aligns the aiming reference with the point of impact at a selected distance.

The basic principles of shooting groups and adjusting elevation and windage apply to many non-magnified optical sights.

Our practical guide on how to zero a red dot sight explains the process step by step.

Guides to holographic sights, red dots and optic mounts

Understanding the technology behind the sight makes it easier to choose the correct optic and avoid comparing products that only look similar externally.

• What is MOA? — understand angular measurement, dot size and the effect of distance.
• Guide to optic mounts and rings — rail systems, mounting height, stability and optic positioning.
• How to zero a 1× sight — practical principles for adjusting elevation, windage and point of impact.
• EOTech holographic sights — explore the dedicated range of genuine EOTech HWS systems.

Frequently asked questions about holographic sights

What is a holographic sight?

A holographic sight is a 1× aiming optic in which the reticle is generated using holographic technology and appears within the sight window.

What is a holo sight?

Holo sight is a commonly used shortened term for a holographic sight. However, the term is sometimes applied informally to open reflex sights that actually use LED technology.

Is a holographic sight the same as a red dot sight?

No. Both can provide fast, non-magnified aiming, but they use different technologies to generate the aiming reference.

What does a holographic sight look like when aiming?

The shooter sees the reticle within the viewing window over the observed scene. Depending on the sight, the reticle may include a dot, ring or several aiming elements.

Is EOTech a true holographic sight?

Yes. EOTech HWS products use holographic technology and are among the best-known examples of genuine holographic sights.

Are all holo sights actually holographic?

No. Some open-window sights are informally described as holo sights even though they technically use an LED reflex system.

Does a holographic sight have magnification?

Most traditional holographic sights operate at 1×. A compatible magnifier can be positioned behind the sight when additional magnification is required.

Is a magnifier a holographic sight?

No. A magnifier is a separate optical device used behind the primary sight to provide additional magnification.

What does 1 MOA mean?

1 MOA is an angular measurement corresponding to approximately 2.9 cm at 100 metres or approximately 1 inch at 100 yards.

Are holographic sights completely parallax-free?

They are designed to minimise practical parallax error, but it is more accurate not to describe every sight as absolutely parallax-free at every distance and eye position.

Are holographic sights better for astigmatism?

Not necessarily. Reticle perception varies between individuals and is influenced by the sight design, brightness setting and the shooter's eyesight.

Can you use a holographic sight on a shotgun?

Yes, provided that the sight, mounting system and optical height are suitable for the shotgun and the optic is designed to withstand the recoil involved.

What holographic sight should I choose for a rifle?

The choice should take into account the rifle, mounting interface, optical height, reticle, typical shooting distance, weight and whether a magnifier will be used.

Choosing the right holographic sight

The first decision is whether you genuinely need holographic technology or whether an LED reflex red dot sight better suits your intended use.

Once that distinction has been made, compare reticle design, viewing window, battery life, mounting system, optical height, durability and magnifier compatibility.

This makes it possible to choose an optic according to how it actually works and how it will be used, rather than simply selecting a sight because of its appearance, brand or the general description “holo sight”.