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Binocular Filters : Binocular Filters Optical Diameter SF275PP
2.75" (70mm) Helios Solar Film Binocular Filters. Fits Optical Tube Diameter 2 3/8" (60mm) to 2 5/8" (66mm)
$84.95 in stock
as of June 10, 2021 8:58 am
- All Seymour Solar products meet the ISO 12312-2 requirements. Our Helios Solar Glass® and Helios Film block out 99.999% of all light, including harmful IR & UV rays.
- Packaged in a foam lined storage box along with instructions for use and care.
- Sturdy aluminum cell with Helios Solar Film.
- Secured with a nylon thumb screw in each filter and felt is also provided.
- We have experience in manufacturing safe solar filters for over a decade.