Helios Solar Glass Camera Filter Threaded – DSLR ND5 Filter – Solar Eclipse Photography – Sun Spots – Optical Glass (77mm)

• Solar Eclipse Camera Filter
• ND5 Protection: Blocks 99.999% of the suns rays for safe viewing and protection of your equipment
• Made in the USA
• Photograph Solar Events with our Helios Glass Solar Filter
• **Determining Correct Solar Filter Size**: The solar filter should slip over the sky end of your optical tube. Measure the outside diameter of your optical tube using a ruler, tape measure, or caliper. Measure from the outside of the casing on one side, across the center, to the outside casing on the other side. Order a solar filter with an inside diameter slightly larger than your measurement. For example, if your measurement across the end of your optical tube is 4 inches (102mm), choose a solar filter with an inside diameter of 4.25 inches (114mm)—just larger than your measurement.

If you want to capture stunning images of the sun and its features, you need a solar filter that is made with the best materials and technology. That’s why we offer you our Helios Solar Glass filter, which is the ultimate choice for solar photography. Helios Solar Glass is optical quality glass that has special coating on both sides that blocks 99.999% of the sun’s harmful rays, making it safe for your eyes and your camera. The glass is also very durable and resistant to scratches and damage. Helios Solar Glass has high resolution that gives you clear and crisp views of the sun. You can see the sun’s surface details, such as sunspots and granulation, as well as spectacular events, such as solar eclipses and planet transits. The sun will appear in a beautiful yellow-orange color that will enhance your photos. Our solar filter is easy to use and fits most camera lenses. It has a threaded design that allows you to screw it onto the front of your lens securely. You can check the filter size that matches your lens by looking at the symbol on the front of the lens or the lens cap. With our Helios Solar Glass filter, you can enjoy the sun’s beauty and power without any risk or hassle.