How to Keep Scope from Fogging Up

Last Updated on May 2, 2023 by Robinellis

There are a few things you can do to keep your scope from fogging up. First, make sure that you have a good seal on your scope. If there is any gap between the scope and the rest of your gun, air will flow in and out of the scope, causing condensation.

You can buy specialScope Fog Sealantsto help with this. Second, avoid rapid temperature changes. If you take your gun from a warm room into a cold one, thescope will fog up.

Finally, keep your lens clean. Dirt and fingerprints can cause thescope to fog up more easily.

  • Make sure that the area around the scope is clean and free of debris
  • Apply a small amount of lens cleaner to a soft, lint-free cloth
  • Gently wipe the lenses of the scope with the cloth, being careful not to get any cleaner on the body of the scope
  • Allow the scope to air dry for a few minutes before using it again

How to FOG PROOF your scope for FREE

How to Keep Scope from Fogging Up in Rain

If you’ve ever had your scope fog up on you in the middle of a rainstorm, you know how frustrating it can be. You’re trying to take a shot and all you can see is a blur. Here are some tips to help keep your scope from fogging up in the rain:

1. Use lens wipes or a soft cloth to clean both the inside and outside of your lenses before heading out into the rain. This will help remove any dirt or debris that could cause your lenses to fog up. 2. Invest in a good quality anti-fog solution and apply it to your lenses before heading out into the rain.

Make sure to follow the instructions on the bottle so that you don’t damage your lenses. 3. If possible, try to avoid sudden temperature changes when bringing your scope from indoors to outdoors. Sudden temperature changes can cause condensation on your lenses, which can lead to fogging.

4. If all else fails and your scope does fog up on you, there are special anti-fog cloths that you can use to wipe away the moisture.

How to Keep Scope from Fogging Up


What Causes a Scope to Fog Up?

One of the most common issues that plagues hunters and shooters alike is a foggy scope. There are a number of things that can cause your scope to fog up, but the most common culprit is temperature changes. When the temperature outside starts to drop, the air inside your scope cools down as well.

This cooled air can’t hold as much moisture as warmer air, so it condenses on the lens of your scope. This condensation is what we see as “fog” and it can severely impair your vision through the scope. There are a few things you can do to prevent your scope from fogging up.

First, try to keep your scope as warm as possible before heading out into the cold. If you have a handwarmer or other portable heat source, put it next to your scope to help keep it warm. You can also invest in a good quality anti-fog solution and apply it to your lenses before heading out.

These solutions create a barrier between the lens and the water vapor in the air, preventing condensation from forming on the lens. Finally, make sure you clean your lenses regularly with alcohol or another cleaning solution designed for optics; this will remove any oils or other deposits that could attract moisture and cause fogging. If you find yourself dealing with a foggy scope while out in the field, there are a few things you can do to clear it up quickly.

First, take off anyLens covers ѕо thаt thе lеnѕ саn bеhеаtеd bу thе ѕun оr аnоthеr ѕоurсе оf hеаt if possible . Next , breathe slowly and steadily onto t he lens , being careful not t o touch i t with y our mouth . The warmth of y our breath will help t o evaporate th e water droplets causing th e fogginess .

You c an als o use compressed air or an optical cloth t o wipe away th e moisture ; just be careful not t o scratch th e l en s in th e process . With a little bit of care and prevention , you can avoid having t o deal with a fogg ed-up scop e alto gether !

How Do I Keep My Lens from Fogging Up?

When you’re out in cold weather, your lens can fog up when you go from a warm environment to the outdoors. To prevent this, there are a few things you can do. First, make sure your lens is clean.

A dirty lens will fog up more easily than a clean one. Second, keep a microfiber cloth with you to wipe away any condensation that does form on the lens. Third, if you’re going to be in and out of a warm environment frequently, consider getting an anti-fog spray or gel and applying it to your lens.

This will create a barrier between the glass and the air, preventing condensation from forming as easily. fourth, avoid breathing directly onto the lens; rather exhale through your nose to keep moisture away from the glass.

Will Rubbing Alcohol Keep Glasses from Fogging Up?

It’s that time of year again – the weather is cooling down and the humidity is rising. For many of us, that means our glasses are constantly fogging up. But there’s no need to suffer!

A little bit of rubbing alcohol will keep your lenses clear all day long. Simply apply a small amount of rubbing alcohol to a clean cloth and wipe your lenses with it. That’s it!

The alcohol will evaporate quickly, leaving behind a thin layer of protection that will repel water and prevent fogging. If you wear contact lenses, you can also use rubbing alcohol to keep them from fogging up. Just apply a drop or two to each lens before putting them in your eyes.

You’ll be able to see clearly all day long!

Can I Use Windex on My Rifle Scope?

It’s a common question: can I use Windex on my rifle scope? The answer is yes, you can use Windex on your rifle scope. However, there are some things you need to keep in mind.

First, make sure you’re using plain Windex and not the kind with ammonia. Ammonia can damage the lens coatings on your scope. Second, be sure to apply the Windex to a soft cloth and not directly to the lens.

You don’t want to risk scratching your lenses. Finally, buff the lenses dry with another soft cloth after applying the Windex.


The post offers some good tips on how to keep your scope from fogging up. Some of the tips include using anti-fog wipes and keeping your lenses clean. You can also try putting your scope in a zip-lock bag with a desiccant packet to absorb moisture.

If you follow these tips, you should be able to keep your scope from fogging up.

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