Vortex Sparc Ar Vs Aimpoint- which of the two sights offers the best viewing experience


Batteries used on red dots play a major role and can therefore cause many issues if found to be defective. Without the battery in your red dot sight then you won’t be able to view anything and the good thing is that they have a lifespan of up to 5yrs which is approximately 10,000hrs.

Over the years the red dots have undergone changes, and can now be mounted on small devices like the handguns. The above gadgets tend to be used the most and problems arise when the user needs to acquire the target accurately. The handgun mounted red dots work best in such situations, and for as much as they will enable the user’s focal point to remain on target their counterparts used on rifles and which are a lot bulkier tend to be way more effective, let us find out how.

What are the differences between the Vortex Sparc Ar and the Aimpoint?

Vortex Sparc Ar
Aimpoint Micro S-1 Red Dot Reflex Sight 
Objective lens Diameter
Aiming dot size
Dot color
Bright red
Peak wavelength 655=/- 15nm
5.6 x 4.65 x 2.7 inches (Big in size)
5 x 5 x 3 inches (Small in size)
Brightness settings
10 Variable illumination settings
12 levels

Vortex Sparc Arv s Aimpoint Micro S-1 Red Dot Reflex sight- How do they compare

Optical Performance

Vortex has a large objective lens diameter but less illumination settings compared to Aimpoint, in which case we must realize that the large objective lens diameter ensures that enough light is filtered into the lens enabling high resolution and clear images, so when combined with the 10 illumination settings you should be able to acquire any target under various climatic conditions or even when hunting in a dynamic environment.

The 2 lowest settings on the vortex are dedicated to the night vision equipment so users can hunt into the late hours of the evening or when it is pitch black all they have to do is adjust the two-night vision settings. Aimpoint features up to 12 levels of brightness settings, and you can tweak it even when working under the bright sun. The objective lens which plays a major role in sighting is small in size meaning that it doesn’t let in as much light when compared to Vortex thus the high number of adjustable brightness levels.

We, therefore, conclude that the Vortex Sparc Ar is the better unit when it comes to optical performance because apart from having a high resolution dedicated objective lens, you also get up to 10 illumination settings with two specially configured for night vision.

Aiming dot size

MOA is equivalent is a unit for angular measurement of a circle and therefore, refers to the size of the dot and how much it will cover a particular distance, with regards to the above a 6MOA dot will cover a 3.2” circle while a 2MOA dot will effectively handle the longer ranges, however, most shooters are not in favor of this dot size because it is never accurate. In essence therefore is that the smaller dot will give you precision but the bigger dot tends to be efficient because all you need to do is pick and lock it on a target.

The Aimpoint red dot, therefore, it the best performer with regard to dot size as it comes equipped with a 6 MOA dot size, which then means that you will be able to achieve at least 3 inches at 50yards and about 6 inches at 100 yards. The 2 MOA dot provided by the Vortex Sparc Ar, will achieve about 2 inches of your target and that is at 100 yards, 1 inch are 50 yards, and 0.2 inches at 10 yards respectively.

Build and Design

The build and design of the Aimpoint make it versatile for use with all the shotgun applications. Significant features are such as the interchangeable mount plates used for accommodating short gun ribs of sizes 6- 12mm.

There isn’t much going on with the outer body of the unit other than the all-important intensity adjustment knob, a small objective lens at the front part, we can, therefore, say it is a rather compact unit weighing 3.5oz thus a good choice for enthusiasts who don’t appreciate the extra weight.

Vortex, on the other hand, weighs a whooping 7.5, thanks to the incorporated shim and the mount base; we can also not ignore the fact that it has a rather large objective lens that adds to the sights weight. Other features that add to the units bulkiness are the front and back caps, not to forget the windage and elevation adjustments.

Vortex we must say is bulkier making the Aimpoint the better unit especially for use with the shotguns among other machines that require a faster operation.

Vortex Sparc Ar s Aimpoint- A comparison Overview

Vortex Sparc Ar

Vortex Optics SPARC Red Dot Sight Gen II - 2 MOA Dot
  • The updated SPARC features rugged construction that’s still compact, with a lightweight form-factor....
  • With up to 700 hours of battery life on the highest setting, 50, 000 hour on its lowest, and night-vision...
  • Increased light transmission with multiple anti-reflective coatings on all air-to-glass surfaces....
  • Highly durable hard-coat anodization provides a low-glare matte surface and helps camouflage position. A...

The Vortex Sparc Ar comes equipped with many interesting but highly functional features, for one it is fully multicoated meaning that light transmission will be increased; users also get to enjoy unlimited eye relief which is necessary for rapid target acquisition. And for the night hunters, the Vortex Sparc Ar has incorporated 2 settings specially dedicated for the night vision equipment.

And thanks to the O ring seals the sight is water, dust, and debris proof and with the rugged construction, you can expect a high performance during recoil and impact.


  • Comes attached with a good warranty
  • The optics are effective
  • And is greatly priced


  • Optic not very clear

View Price on Amazon

Aimpoint Micro S-1 Red Dot Reflex Sight

Aimpoint Micro S-1 Red Dot Reflex Sight - 6 MOA - Shotgun Rib Sight - 200369
  • Versatile optic for all shotgun applications; 6 MOA dot size
  • 12 brightness settings for extreme low light to bright sky conditions; Low profile carbon fiber rib mount
  • Interchangeable mount plates to accommodate most shotgun rib sizes (6-12mm)
  • Over 5 years of continuous use on one Lithium CR2032 battery

Aimpoint comes equipped with about 12 brightness settings, and to ensure that you don’t experience problems with target acquisition it has incorporated a 6 MOA dot size. The highly effective battery will offer you a great service of up to 5 years; it is light in weight a feature that shooters look out for. The durable outer housing is sturdy and fully enclosed to protect the incorporated sensitive lenses.

The unit has been configured for use with all the relevant shotgun applications, out of the box you will find interchangeable base plates, the rubber bikini lenses cover, a micro tool, and a battery.


  • Highly effective and affordable red dot
  • Offers value for money
  • The optics are good


  • The red dot is a bit fuzzy

View Price on Amazon


The Vortex Sparc Ar and Aimpoint are great sights but for different categories of users, you will, therefore, find that they have different sights and illumination strengths, so you will settle with the one that suits your operation for, example the vortex optics enables night vision.

Final Verdict: So, which is better, the Vortex Sparc Ar or the Aimpoint?

The Vortex optics is the better unit because apart from enabling both the night and day vision it comes equipped with a large objective lens known to provide higher resolution.


Can vortex function well after being exposed to cold temperatures?

After long exposure to cold temperature, the vortex Sparc Ar, will not be functional as the buttons becomes stiff thus hard to push.

What is the best distance to use with the Aimpoint Micro S-1 Red Dot Reflex Sight

Given that the Aimpoint Micro S-1 is a red dot optic, the best distance would be 100 yards.



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