3 Ways to Keep Binoculars from Fogging Up

how to keep binoculars from fogging up
how to keep binoculars from fogging up

People all around the world enjoy going out on camping trips with their friends and family. This lets them explore new areas while also having a lot of fun. Although, there are tons of things that you have to look out for before you even start your trip. This includes gathering all the required equipment for your adventure as well as packing it. If you are interested in hiking or traveling to new areas then there is a high chance that you have binoculars with you.

These allow people to look at a distance but one common issue that they have is the equipment fogging up. This can be quite annoying as you are unable to look through them. Depending on what temperature the binoculars are being exposed to, your problem can be from fog or condensation. Considering this, once you identify the issue, some steps can be used to fix the problem. This is why we will be using this article to teach you how to keep binoculars from fogging up.

How to Keep Binoculars from Fogging Up?

1. Exposing Temperature Change

While traveling during winters, you will notice that the windshield on your car starts fogging up. If you are someone that uses glasses then you might have run into this problem a lot. Considering this, the fog on these surfaces usually happens when they go through a rapid temperature change.

It can be quite annoying to deal with this but there is one way to prevent it. You have to ensure that the surface of your binoculars slowly goes through the temperature change. Exposing glass through a slow temperature change can be quite difficult.

Additionally, depending on how thick the surface is, even a slight temperature change can be a lot for these. Considering this, if you are out hiking then doing this is not an option. Talking about this, the issue mostly happens on glass surfaces as these are sensitive to temperature.

Considering this, you might be able to prevent the problem if you are using a plastic frame instead. These will also get some fog but it should be much lower than glass. Moreover, you should be able to expose these through a slow temperature change easily.

2. Wiping Off Condensation

Keep in mind that preventing your binoculars from fogging up is not entirely possible. There are only ways to prevent this problem or get rid of it. Talking about this, if you decide to wipe off the fog from your glasses then you will notice that it makes everything blurry.

This is because the fog contains particles of water that will spread around the surface. Considering this, if you want to wipe off the condensation then cleaning the binoculars properly is your only option. The same way you clean a dirty pair of glasses should help you in removing all the fog easily.

This will also remove the water particles to allow you to start using your binoculars again. While there is a chance that the fog might not come back up again. In case it does, you should wipe it off the same way.

Keep in mind that this will only happen a few times after which you will notice that fog no longer comes up. This is because it takes some time for the surface of the glass to adjust to the change in temperature. Once the glass has matched its surface with the temperature from its surroundings, it should be able to prevent any further fog.

3. Using Special Binoculars

If you are looking out for binoculars that will not fog up no matter what the case is then there are some gels online that can be used. Although, it is important that you carefully purchase them as most of these can damage your equipment instead.

Considering this, you should go through their specifications before selecting a product. As for condensation happening inside the binoculars, this can destroy the equipment. The only way to prevent this is by purchasing a binocular with nitrogen gas inside them.

These can be much more expensive but there is no way for condensation to happen inside these binoculars. Considering this, you should easily be able to purchase a model depending on your usage.

Leave a Comment