Shooting with an astigmatism
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fc60
javaduke
Pbmoser1954
7 posters
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Shooting with an astigmatism
ZAre there any Bullseye shooters out there using a dot sight that have an astigmatism?
When I shoot I don’t have a crisp round dot. After doing some research some are saying use a prism type sight. What are the shooters using that have this problem. And did it correct it.
I’m going to the eye doctor today for my two year exam taking my dot sight with me and discuss my problem.
When I shoot I don’t have a crisp round dot. After doing some research some are saying use a prism type sight. What are the shooters using that have this problem. And did it correct it.
I’m going to the eye doctor today for my two year exam taking my dot sight with me and discuss my problem.
Pbmoser1954- Posts : 116
Join date : 2016-03-23
Age : 70
Location : Lehigh Valley Pennsylvania
Re: Shooting with an astigmatism
I have the exact same problem, and I use an aperture, it helps a little bit, and also I reduce the size and brightness of the dot as much as possible. So far I'm able to keep my slow fire scores in low 90s and call most of the shots correctly
Either Lyman EyePal or Merit aperture works. I prefer EyePal because it doesn't leave any residue on my prescription glasses, but Merit is more adjustable.
Either Lyman EyePal or Merit aperture works. I prefer EyePal because it doesn't leave any residue on my prescription glasses, but Merit is more adjustable.
Re: Shooting with an astigmatism
Greetings,
I have about every ailment to my vision.
However, with corrected lenses, the Red Dot looks nice and sharp.
Are you using your distance or iron sight prescription?
Red Dots are designed to focus at infinity with distance vision.
If you look at a Red Dot with "iron sight" lenses, it looks like a giant fireball.
Cheers,
Dave
I have about every ailment to my vision.
However, with corrected lenses, the Red Dot looks nice and sharp.
Are you using your distance or iron sight prescription?
Red Dots are designed to focus at infinity with distance vision.
If you look at a Red Dot with "iron sight" lenses, it looks like a giant fireball.
Cheers,
Dave
fc60- Posts : 1452
Join date : 2011-06-11
Location : South Prairie, WA 98385
Re: Shooting with an astigmatism
I try to lower the intensity of the dot brightness, and that helps. Otherwise, I get a little comet tail coming out around 4 o'clock. My astigmatism is compensated for, but I still get it.
Joel
Joel
1joel1- Posts : 401
Join date : 2012-11-09
Location : San Diego, CA
Re: Shooting with an astigmatism
What brand and model is your sight? My right eye correction has a small amount of cylinder, and some red dots turn into pentagon patterns through my glasses. Take the glasses off and it's perfect.
I am currently shooting an Aimpoint H1 and have almost no issue, glasses on or off.
I am currently shooting an Aimpoint H1 and have almost no issue, glasses on or off.
-TT-- Posts : 624
Join date : 2016-10-18
Re: Shooting with an astigmatism
I find the bigger the dot and the dimmer I can use it, the clearer.
Plenty of corrected Astigmatism
David
Plenty of corrected Astigmatism
David
David R- Posts : 408
Join date : 2018-12-10
Age : 64
Location : Hamlin NY
Re: Shooting with an astigmatism
I am shooting a Ultradot 30 mm.
My prescription really didn’t change. Except for the bifocal part. The doctor made a little stronger. So I’m going to get one pair of glasses strictly for long distance no bifocals. Hopefully that cures the problem.
My prescription really didn’t change. Except for the bifocal part. The doctor made a little stronger. So I’m going to get one pair of glasses strictly for long distance no bifocals. Hopefully that cures the problem.
Pbmoser1954- Posts : 116
Join date : 2016-03-23
Age : 70
Location : Lehigh Valley Pennsylvania
Re: Shooting with an astigmatism
Any kind of diopter/close vision makes the red dot really bloom, definitely. I have a lower bifocal on my shooting glasses but I had them make it for arm's-length distance (reloading/bench focus) and also requested the sharp line version, with the line set fairly low. Through the upper distance prescription, it shows no distortion through the red dot. So I'd say you don't have to give up the bifocal, just be sure it's far from the business area.
-TT-- Posts : 624
Join date : 2016-10-18
Re: Shooting with an astigmatism
Having suffered with it forever. Single vision lenses and turning the dot down helps a ton
jglenn21- Posts : 2618
Join date : 2015-04-07
Age : 76
Location : monroe , ga
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