Helios Glass Solar Filter by Seymour Solar -Binocular Solar Eclipse Filter (4.25" (108mm). Fits Optical Tube Diameter 3 7/8" (99mm) to 4 1/8" (105mm))

Description

• Recommended by the American Astronomical Society: Seymour Solar is a recommended manufacturer of solar filters for binoculars to view the sun.
• The Perfect Accessory for the 2024 Total Solar Eclipse: This is the perfect accessory for you to SAFELY view the 2024 Total Solar Eclipse. There will not be another Total Solar Eclipse in the USA until 2044.
• Safe Solar Filters: Our solar filters, when installed and used correctly, will protect your eyes when viewing the sun. The solar glass used in our filters has been independently tested in laboratories to block 99.999% of the suns rays.
• Slip On Camera Filter: Makes it easy to view the 2024 Total Solar Eclipse. The filter has nylon thumb screws to securely attach the filter to your binoculars.
• Seymour Solar has been manufacturing and selling Solar Filters since 2007.
• **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 enjoy the beauty and power of the sun, whether through photography or direct observation, you need a solar filter that can protect your eyes and your equipment from the suns intense light and radiation. Thats why we offer you our premium solar filter, which is specially designed for binoculars. Our solar filter is rated ND5, which means that it blocks 99.999% of the sunlight, making it safe for viewing the suns surface and features, such as sunspots and eclipses. Our solar filter is made of Helios Solar Glass, which is a high-quality glass that has a reflective coating on both sides to enhance the contrast and clarity of the suns image. The glass is mounted into an aluminum outer cell, which is durable and lightweight. Our solar filter is easy to use and fits most binoculars. It has a slip-on design that allows you to slide it over the sky end of your binoculars securely. The filter is secured and centered to the binoculars with nylon thumb screw(s) and felt tabs, which prevent any damage or scratches to your binoculars. With our premium solar filter, you can experience the suns beauty and power without any risk or hassle.

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.