How to Make Solar Filters for Binoculars? – Complete DIY guide with FAQs, Tips, & More

People often ask how to make solar filters for binoculars?

Let’s find out!

How to Make Solar Filters for Binoculars?

How to Make Solar Filters for Binoculars?

Solar Filters

Solar filters are filters used to safely photograph the sun.

How to Make Solar Filters for Binoculars in Easy Steps

Binoculars with solar filters will help you see better in bright light conditions. Solar filters can also protect your eyes from getting damaged by intense sunlight. You can make them yourself using a few materials available at any hardware store.

Note: If you want to know a complete guide or tutorial about Binoculars click HERE.

Step 1: Binocular Lens Size Measurement

Draw two circles the same size as a binocular lens using a pencil on a piece of paper. Use these circles as the front and back part of the filter.

Note: If you want to know What Size Binoculars for Deer Hunting? Click HERE.

Step 2: Cutting the Drawn Circles

Cut out the circles using a compass or a ruler. Draw the triangles around the circles. Then cut along the lines you drew.

Step 3: Fold the Circle into a Triangular Shape

Fold the circle into a triangle by folding the top flap over the bottom one. This creates an opening in the middle.

Note: If you want to know Where Are Zhumell Binoculars Made? Click HERE.

Step 4: Take a Solar Film

Solar film is a thin plastic sheet that covers the whole surface of the sun. It is used as a sunscreen to protect your skin from the harmful rays of the sun.

Step 5: Fix the Solar Film to the Front Filter

A film should be attached to the back of another film. This is done by using tape and glue. There must be no wrinkles when attaching the films together.

Note: If you want to know Where Are Celestron Binoculars Made? Click HERE.

Step 6: Attach Solar Filters to Binocular

Filters should be attached to the binoculars by using rubber bands. Rubber bands are strong enough to hold them in place. A tape is also an option.


We hope that you now know how to make solar filters for your binoculars.

Comment below if you have any more questions.

If you want to know more information about Binoculars click HERE.


  • John Moses

    John is the Editor in Chief here at The Outdoor Stores. His area of expertise ensures that there is no one better to suggest which rifles are most suitable for your hunting experience. He is also available for you to contact him personally to discuss the types of animals you want to hunt and the terrain you will be hunting on. Feel free to read his posts for expert opinion on Rifles, Scopes, Rangefinders, Bonoculars and Monoculars.

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