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5 Best Red Dot Sights for Astigmatism in 2021 — Reviews & Top Picks

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Feyachi Reflex Sight riflescope_Amazon

There are few things more frustrating when shopping for a red dot sight than when you have astigmatism. You finally pick out a sight, only to have a blurry reticle when you look through it.

But just because you have astigmatism, that doesn’t mean you can’t get an incredible red dot sight. We understand your frustration, and that’s why we tracked down the five best red dot sights for those with astigmatism and wrote comprehensive reviews for them here.

Even better, we created a comprehensive buyer’s guide that will walk you through everything that you need to know and help you pick out the perfect red dot sight the first time.

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A Quick Comparison of Our Favorites

Image Product Details
Best Overall
Winner
Sig Sauer SOR52001 Romeo5 1x20mm Red Dot Sight Sig Sauer SOR52001 Romeo5 1x20mm Red Dot Sight
  • Lifetime warranty
  • 10 brightness settings
  • 40,000-hour battery life
  • Best Value
    Second place
    Feyachi RS-30 Reflex Multiple Reticle System Red Dot Sight Feyachi RS-30 Reflex Multiple Reticle System Red Dot Sight
  • Affordable
  • Four reticle patterns
  • Easy windage and elevation adjustments
  • Premium Choice
    Third place
    Holosun HS510C 2 MOA Red Dot Sight Holosun HS510C 2 MOA Red Dot Sight
  • Lifetime warranty
  • 12 brightness settings
  • Easy to adjust and zero
  • AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle
  • 11 brightness settings
  • Auto-shutoff feature
  • Lifetime warranty
  • DD DAGGER DEFENSE DDHB Red Dot Sight DD DAGGER DEFENSE DDHB Red Dot Sight
  • Both a red and green dot
  • Four reticle patterns
  • Affordable
  • The 5 Best Red Dot Sight for Astigmatism — Reviews 2021

    1. Sig Sauer SOR52001 Romeo5 1x20mm Red Dot Sight — Best Overall

    Sig Sauer SOR52001 Romeo5 1x20mm Compact 2 Moa Red Dot Sight

    When you’re looking for the best red dot sight for astigmatism out there, it’s hard to beat the Sig Sauer Romeo5. Not only is it an incredible sight at a great price, but it’s also incredibly durable and comes with a lifetime warranty!

    This Sig Sauer sight utilizes a motion-activated illumination system that remembers your last brightness setting and preserves your battery life. It stretches the battery life up to 40,000 hours and saves you from needing to press any buttons when you want to use your sight!

    Moreover, there are 10 different brightness settings that you can use, and the 2 MOA red dot reticle is excellent for precision shots. But the dot isn’t always as crisp as the most expensive options, and while it comes with a low riser mount and a co-witness mount, both are a bit wobbly, and you’ll be better off replacing them.

    But all in all, it’s an outstanding red dot sight at an even better price.

    Pros
    • Lifetime warranty
    • A great mix of price and performance
    • Outstanding 2 MOA reticle
    • 10 brightness settings
    • Includes a low riser mount and a co-witness mount
    • Motion-activated illumination system
    • Up to 40,000-hour battery life
    Cons
    • The mounts are subpar
    • Dot is not always the crispest

    2. Feyachi RS-30 Reflex Multiple Reticle System Red Dot Sight  — Best Value

    Feyachi RS-30 Reflex Sight_Amazon

    If you’re looking for the best red dot sight for astigmatism for the money, it’s hard to beat the Feyachi RS-30 Reflex Red Dot Sight. It’s an extremely affordable option, and while it doesn’t come with a lifetime warranty, a 5-year warranty at this price point is still a great perk.

    Moreover, it’s easy to make both windage and elevation adjustments, and there are four reticle patterns that you can cycle through.

    However, the most significant drawback to this sight is the fact that it only has five brightness settings. This is always a big deal, but it’s even more important when you have astigmatism. But at this price, you’re not going to find a better option.

    Pros
    • Affordable
    • Four reticle patterns
    • Easy to make windage and elevation adjustments
    Cons
    • Only 5-year warranty
    • Only five brightness settings

    3. Holosun HS510C 2 MOA Red Dot Sight  — Premium Choice

    holosunHS510_Amazon

    The Holosun HS510C Red Dot Sight is the best red dot sight for astigmatism that money can buy if you have astigmatism. While this is an expensive sight, it does come with a lifetime warranty, so it’s the last time that you’ll have to spend any money on a sight.

    Additionally, this sight utilizes a 2 MOA red dot reticle and a 65 MOA circle, and you can cycle between using both or each one individually. Furthermore, this sight has 12 different brightness settings, which is a huge perk for those with astigmatism.

    Finally, you can get up to 50,000 hours of battery life, and this sight is both solar and battery powered. That means if you’re shooting on a bright day, you might not even need to use the battery!

    Pros
    • Lifetime warranty
    • Outstanding 2 MOA reticle size
    • Great 65 MOA circle option
    • Both battery and solar-powered — up to 50,000-hour battery life
    • 12 brightness settings
    • Easy to adjust and zero
    Cons
    • Expensive

    4. AT3 Tactical RCO Red Dot Sight with Circle Dot Reticle

    AT3 Tactical RCO Red Dot Sight_Amazon

    The AT3 Tactical RCO Red Dot Sight is a pricey option, though not as expensive as some other sights out there. This sight isn’t that crisp either. Still, it has 11 different brightness settings that you can cycle through, and it utilizes an auto-shutoff feature and a brightness memory feature. This sight also has up to 50,000-hours of battery life and comes with four riser mount configurations that you can use.

    There are tons to love about this sight, and it’s definitely worth checking out!

    Pros
    • Outstanding 2 MOA dot and 62 MOA circle
    • 11 brightness settings
    • Four riser mount configurations
    • Auto-shutoff feature
    • Brightness memory feature
    • Up to 50,000-hour battery life
    • Lifetime warranty
    Cons
    • Slightly expensive option
    • Not super crisp

    5. DD DAGGER DEFENSE DDHB Red Dot Sight

    DD dagger_Amazon

    The DD Dagger Defense DDHB Red Dot Sight is a clear step down from some other options available. For starters, sometimes the red dot is a bit blurry if you have astigmatism. While it’s still usable, it’s a significant drawback. Also, this sight only comes with a 1-year warranty.

    However, there are things to like about this sight. First, it utilizes a fade brightness adjustment system, which gives you more versatility.

    Second, there are four reticle patterns that you can cycle through, and you can switch between a red dot sight and a green dot sight. Finally, it’s available for an affordable price, so you won’t break the bank to get a red dot sight for your rifle.

    Pros
    • Both a red and green dot
    • Easy to make windage and elevation adjustments
    • The fade brightness adjustment system is easy to use
    • Four reticle patterns
    • Affordably priced
    Cons
    • Sometimes is blurry with astigmatism
    • Only 1-year warranty

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    Buyer’s Guide – Choosing the Best Red Dot Sight for Astigmatism

    Whether you’re a beginner or an expert, it’s always a good idea to brush up on what you need to know about red dot sights. This guide will break down all the different specs and features that you need to check out. This way, you know exactly what you’re getting before you make your purchase.

    Red Dot Sights and Astigmatism

    There’s no doubt that red dot sights are great. They improve target acquisition time and are extremely easy to use, which is why they’re so popular.

    But when you have astigmatism, you can lose all those gains because the dot will begin to blur. While some manufacturers will tell you that there’s nothing you can do about it, that’s simply not the truth.

    The sights on this list excel at reducing the amount of blur that you’ll see, but they’re not perfect. If you are still having a problem, schedule an appointment with an optometrist. They can get you in a pair of prescription lenses that will reduce the effects of astigmatism enough to use any of these sights without any problems!

    red dot scope_Creation Media_Shutterstock

    Image Credit: Creation Media, Shutterstock

    Brightness Settings Make All the Difference

    When it comes to red dot sights, brightness settings are always important, but they’re even more important when you have astigmatism. Adjusting the brightness settings to the lowest amount needed for the conditions has two perks.

    First, it maximizes the battery life of your red dot sight. Second, if you’re using a brightness setting that is too high for the conditions, the reticle will blur, regardless of whether you have astigmatism. So, if you can lower the brightness to the appropriate level, the blurring of the reticle will disappear, giving you a crisper reticle and improving the accuracy of your shots.

    Brightness Memory and Motion Activated Systems

    A huge perk for red dot sights is the ability to have brightness memory and/or motion-activated systems. Having a motion-activated system is great because it’s one less thing that you need to worry about fumbling with when you need to use your red dot sight.

    Brightness memory is also fantastic, especially for sights with tons of settings. Sights that don’t utilize a brightness memory require you to turn past every setting to get to the one that you need. Those with a memory setting remember the last one that you used and start you there.

    This means if you’re shooting in a similar situation each time, you might only have to make one or two adjustments instead of five or six. In fact, you might not need to make any adjustments at all!

    What Size Red Dot Do You Want?

    red dot sight scope_Ambrosia Studios_Shutterstock

    Image Credit: Ambrosia Studios, Shutterstock

    One of the most important decisions that you need to make when picking out a red dot sight is the reticle’s size. Too large of a reticle can blot out your entire image, while a reticle that is too small can be hard to spot.

    Knowing what size reticle is right for you requires a better understanding of how the sizing works. A 1 MOA reticle will blot out a 1″ target at 100 yards, while a 2 MOA reticle will blot out 2″ and so forth.

    While that might not sound like a big deal, when those targets get closer, it will blot out even more of the target, which can limit precision. For example, a 2 MOA reticle will blot out 10″ of a target at 20 yards, while a 10 MOA reticle will blot out 50″ of a target at 20 yards!

    There’s no right or wrong choice here, it just comes down to what you’re shooting and personal preference.

    Zeroing Your New Red Dot Sight

    It doesn’t matter which sight you choose, if you don’t zero it in, you won’t hit a thing. The good news is that zeroing in your new sight is easy.

    Keep in mind that you can zero your sight to any difference, and the only change in the zeroing process will be the amount that each MOA adjustment moves the target.

    Mounting Your New Red Dot Sight

    adjust scope_dimid_86_Shutterstock

    Image Credit: dimid_86, Shutterstock

    Before you purchase a red dot sight, you need to ensure that you can mount it to your weapon. The most common mounting options are Picatinny and Weaver mounts, but Dovetail mounts are extremely popular for pistols too.

    If you don’t have the right mounting system on your weapon for the sight that you want, you’ll just need to get an adapter to make it work.

    A Note on Warranties

    There are few things that we value more when it comes to the quality of a product than its warranty. The reason is simple: While every company promises that its product will last a long time, only one that guarantees a warranty is putting its money where its mouth is.

    Such companies promise to fix or replace your sight if there are any problems, which significantly incentivizes them to put out a quality product the first time. Of course, the gold standard of warranties is the lifetime warranty.

    This guarantees that the product will last as long as you want it to, which means you don’t have to worry about replacing it a few years down the road. While products that offer lifetime warranties are typically more expensive upfront, they almost always save you money in the long run.

    red dot sight_8089514, Pixabay

    Image Credit: 8089514, Pixabay

    Watching Out for Scams

    When you’re purchasing a top-notch sight, you need to ensure that you’re getting what you pay for. While Amazon does a great job at only using reputable vendors, sometimes a fake product can slip through the cracks.

    That’s because of a popular scam that goes like this: An individual purchases a genuine product through Amazon while ordering a knock-off through a site like eBay. The individual then returns the knock-off to Amazon and hopes that the warehouse employee doesn’t notice the difference.

    Amazon then repackages the fake product and sends it out to someone else who places an order. While Amazon is aware of the problem and is getting better at spotting fakes, one can occasionally get by.

    This is why it’s so crucial for you to inspect your product as soon as you get it. If you spot a fake product, you need to notify Amazon immediately, and it will rectify the situation for you.

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    Conclusion

    Hopefully, after reading through the reviews, you better understand what you’re looking for in the best red dot sight for astigmatism, and have found the perfect sight for your rifle. But if you’re still unsure, why not go with the Sig Sauer SOR52001 Romeo5 1x20mm Red Dot Sight? It’s our top choice for a reason, and you certainly won’t be disappointed.

    However, if you’re on a tighter budget, the Feyachi RS-30 Reflex Multiple Reticle System Red Dot Sight is an outstanding choice. It’s an extremely affordable option that still delivers top-notch results.

    If you want to upgrade later, you’ll have an even better idea of what you’re looking for!

    About the Author Robert Sparks

    Robert’s obsession with all things optical started early in life, when his optician father would bring home prototypes for Robert to play with. Nowadays, Robert is dedicated to helping others find the right optics for their needs. His hobbies include astronomy, astrophysics, and model building. Originally from Newark, NJ, he resides in Santa Fe, New Mexico, where the nighttime skies are filled with glittering stars.

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