Hyperion Film Solar Filter Slip On Camera Lens Solar Eclipse Filter

In this review of the Hyperion Film Solar Filter by Seymour Solar we look at a compact slip-on filter aimed at photographers who want a safe, reliable way to document the 2024 Total Solar Eclipse. The bottom line: this filter is for hobbyist and semi-pro photographers who need a trusted, easy-to-fit solar solution for lenses in the 41mm to 47mm optical tube range; its primary selling point is the laboratory-tested Hyperion solar film that blocks 99.999% of the sun's rays, protecting eyes and camera sensors when used correctly.

Key Features

• Professional recommendation: The filter is made by a manufacturer recommended by the American Astronomical Society, which gives confidence in its safety and construction.
• High attenuation film: Hyperion Solar Film blocks 99.999% of the sun's rays, reducing brightness to safe levels for direct solar viewing and imaging.
• Slip-on design: The filter slips over lenses and secures with nylon thumb screws so it is quick to fit and remove during an eclipse sequence.
• Durable construction: The film is thin yet tear- and puncture-resistant, helping it survive field use and repeated installations.
• Color and resolution: The filter yields a natural yellow-orange sun and preserves surface detail so you can capture sunspots, granulation, and eclipse phases.
• Eclipse-ready: Designed specifically as an accessory for the 2024 Total Solar Eclipse, enabling safe photos up to the moment of totality.

Who It's For

The Hyperion Film Solar Filter is best suited to amateur and enthusiast photographers who already own lenses or small telescopes with optical tube diameters between 41mm and 47mm and who plan to photograph the sun or eclipse events. It is a practical accessory for photographers who need a fast, slip-on solution that secures with thumb screws and is simple to remove at totality.

Those who need variable ND control for normal daylight photography, or who require custom-fit metal adapters for larger optics, should look elsewhere; this product is specifically a solar viewing and imaging filter using Hyperion film rather than a general-purpose neutral density or mechanical adapter system.

Pros & Cons

Pros

• Manufactured by a trusted maker recommended by the American Astronomical Society, which supports its safety credentials.
• Hyperion Solar Film is laboratory-tested to block 99.999% of the sun's rays, providing strong protection for eyes and sensors when used properly.
• Slip-on form factor with nylon thumb screws makes installing and removing the filter quick during an event like a solar eclipse.
• Thin film preserves fine surface detail and renders the sun in a pleasing yellow-orange color for imaging.

Cons

• Fits a narrow optical tube diameter range (41mm to 47mm), so many lenses will require a different size or adapter.
• The slip-on film style is not a universal mechanical mount, so users must ensure a secure fit to avoid light leaks.

Specifications

Product	Hyperion Film Solar Filter
Brand	Seymour Solar
Filter Diameter	2 in (50mm)
Fits Optical Tube Diameter	1 5/8 in (41mm) to 1 7/8 in (47mm)
Solar Film	Hyperion Solar Film, dual-coated
Light Attenuation	Blocks 99.999% of sun's rays
Attachment	Slip-on with nylon thumb screws

Our Verdict

The Hyperion Film Solar Filter is a focused, reliable accessory for photographers who need a safe, easy-to-use filter for solar imaging and eclipse coverage. Its laboratory-tested film and endorsement by a professional society make it good value for anyone with a compatible 41mm to 47mm optical tube who wants to photograph the 2024 Total Solar Eclipse safely.

Frequently Asked Questions

Will this filter protect my eyes and camera?
Yes, the Hyperion film is independently tested to block 99.999% of the sun's rays and will protect eyes and sensors when the filter is correctly installed and used.

What size lenses will it fit?
The slip-on filter fits optical tube diameters from 1 5/8 in (41mm) to 1 7/8 in (47mm) and is listed as a 2 in (50mm) filter unit.

Can I remove the filter at totality?
Yes, the slip-on design and thumb screws allow quick removal once totality occurs, enabling unrestricted views and photography during totality.