Seymour Solar Glass Solar Filter 2" - 7.5"

It is safe to view the sun through this filter directly or mounted on a telescope, finder, spotting scope, etc. 99.999% of the sunlight is blocked.

The aperture is made of a high quality, reflective coated glass and mounted into an aluminum outer cell.

The filter is secured to the optical device with a nylon thumb screw.

A natural yellow-orange image of the sun is viewed through the filter.

It is packaged in a foam lined storage box, and included are instructions for use and care.

To find the correct size filter, measure across the open aperture of your telescope, and choose the nearest filter that is slightly larger than the measurement

Telescope Fitment Guide  & Filter Size Guide:

SF400 - 3 5/8" - 3 7/8" (92mm - 98mm)

• Celestron 80 (old)
• Meade DS-70 &ETX-80 AT-TC & DS 2080
• Orion ShortTube 80, Observer 70, Astroview 80/90, Explorer 80 & 90
• Vixen ED80sf & ED100sf
• William Optics Megrez 72 (w/ dew shield)

SF625 - 5 7/8" - 6 1/8" (149mm - 156mm)

• Meade: 5000 ED APO 127mm
• TeleVue-127NP
• Vixen 114
• Skywatcher Explorer 130P

If you are looking for a solar filter between 2" and 7.5", and your scope is not listed, please contact us, as we may be able to get one  for you.