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Helios Solar Glass® Telescope Filter

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Size:9.5" (241mm). Fits Optical Tube Diameter 9 1/8" (232mm) to 9 3/8" (238mm).

Key item features

Premium solar filter designed for safe solar photography or viewing when mounted on telescopes, viewfinders, spotting scopes, etc.
Rated ND5, blocking 99.999% of sunlight, with an aperture made of high-quality, reflective coated Helios Solar Glass®.
Easily attachable to the optical tube with thumb screw(s) and felt tabs for secure and centered positioning. If unsure about the right size, guidance is provided through the provided link.
The Perfect Accessory for the 2024 Total Solar Eclipse: This is the perfect accessory for you SAFELY to view the 2024 Total Solar Eclipse. There will not be another Total Solar Eclipse in the USA until 2044.
Recommended by the American Astronomical Society: Seymour Solar is a recommended manufacturer of solar filters for cameras to view and photograph the sun.
Our Solar Filters are proudly made in the USA. Seymour Solar has been manufacturing and selling Solar Filters since 2007. Our filters have been used by amateur and professional photographers to capture amazing photographs of solar events worldwide.

Specs

Telescope filter type
Solar Telescope Filter
Brand
Seymour Solar
Color
Aluminum
Has written warranty
No

Current price is $170.95

Price when purchased online

Free shipping
Free 30-day returns

How do you want your item?

Columbus, 43215

Arrives by Wed, Apr 15

Sold and shipped by Seymour Solar, LLC

Report an issue with this seller

Free 30-day returns

About this item

Product details

This premium solar filter is safe to photograph or view the sun when mounted on a telescope, view finder, spotting scope, etc. It is rated ND5 so 99.999% of the sunlight is blocked. The aperture is made of a high quality, reflective coated, Helios Solar Glass®, and mounted into an aluminum outer cell. The filter slips over the sky end of your optical tube. It is secured and centered to the optical tube with thumb screw(s) and felt tabs. If you are not sure this is the right size filter for your optical device please click HERE: "How do I find the right size filter to order?"

Premium solar filter designed for safe solar photography or viewing when mounted on telescopes, viewfinders, spotting scopes, etc.
Rated ND5, blocking 99.999% of sunlight, with an aperture made of high-quality, reflective coated Helios Solar Glass®.
Easily attachable to the optical tube with thumb screw(s) and felt tabs for secure and centered positioning. If unsure about the right size, guidance is provided through the provided link.
The Perfect Accessory for the 2024 Total Solar Eclipse: This is the perfect accessory for you SAFELY to view the 2024 Total Solar Eclipse. There will not be another Total Solar Eclipse in the USA until 2044.
Recommended by the American Astronomical Society: Seymour Solar is a recommended manufacturer of solar filters for cameras to view and photograph the sun.
Our Solar Filters are proudly made in the USA. Seymour Solar has been manufacturing and selling Solar Filters since 2007. Our filters have been used by amateur and professional photographers to capture amazing photographs of solar events worldwide.

info:

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Specifications

Telescope filter type

Solar Telescope Filter

Compatibility

telescopes, viewfinders, spotting scopes

Brand

Seymour Solar

Color

Aluminum

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.