Seymour Solar Filter Film SF450 P1, 4.5" (114MM)

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 .002" plastic polymer thin film 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.

Equipment:

• Astrophysics 90mm
• Tele Vue 85
• GP-102
• Orion ShortTube 90
• Orion GoScope 350
• Transporter 70 EQ
• Takahashi FS-78
• Vixen 4