Seymour Solar Off Axis Solar Filter

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 off center and made of a high quality, reflective coated glass and mounted into an aluminum outer cell. The filter is secured to the optical device with three nylon thumb screws.

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.

Telescope Fitment Guide  & Filter Size Guide:

SF9187 - 8 13/16" - 9 1/16" (224mm - 230mm)

• Celestron C8, C8+, Celestar 8, NexStar 8/8i/8SE, CGE-800                  
• Meade 8”: 2080, LX5, LX6, Premier, LX10, LX50, LXD55 SC-8, LXD75 SC-8, LX200,  LX200R, LX200 GPS, LX90 GPS 8”
• Discovery DHQ 6” Dob
• Takahashi Epsilon-180ED
• Vixen VC200L, VMC200L

SF950 - 9 1/8" - 9 3/8" (232mm - 238mm)

• Celestron CPC800, SP – C8, C8
• Meade 8” Lightbridge Dob
• Orion SkyQuest XT8, XT8i, Atlas 8, SkyView Pro 8,
• Vixen R200SS
• 8” Dobs Zhumell-GSO-Revelation
• Skywatcher Skyliner 8" Dob

SF1050 - 10 1/8" - 10 3/8" (257mm - 264mm)

• Coulter 8"
• Skywatcher 8” Reflector

SF1075 - 10 3/8" - 10 5/8" (264mm - 270mm)

• Celestron 9 ¼ SCT, Celestron StarHopper 8" Dobsonian, CPC 925

SF1200 - 11 5/8" - 11 7/8" (295mm - 302mm)

• Meade 10" Schmidt-Cassegrain’s: Meade 10" LX200 Series, Meade LXD55 SN-10, LXD75 SN-10, Meade LX90 GPS 10”, Meade RCX 400 10”
• Vixen VMC260L

SF1250 - 12 1/8" - 12 3/8" (308mm - 314mm)

• Celestron CPC 1100, C11 SCT, StarHopper 10" Dobsonian
• Meade 10” Lightbridge Dobsonian
• Orion SkyQuest XT10, Atlas 10, Inteliscope

SF1375 - 13 3/8"- 13 5/8" (340mm - 346mm)

• Meade 12" Schmidt-Cassegrain’s: LX200 Series 12”, LX90 GPS 12”,  RCX 400 12”

SF1450 - 14 1/8" - 14 3/8" (358mm - 365mm)

• Meade Lightbridge 12”
• Orion Skyquest  XT12
• SkyWatcher 12”

SF1525 - 14 7/8" - 15 1/8" (378mm - 384mm)

• Meade Starfinder Dob 12.5"
• Orion 12.5"
• 12” Dobs Zhumell-GSO-Revelation

SF1575 - 15 3/8" - 15 5/8" (391mm - 397mm)

• Celestron 14” SCT

SF1600 - 15 5/8" - 15 7/8" (397mm - 403mm)

• Meade 14" Schmidt-Cassegrain’s - 14” LX200 Series, RCX 400 14”

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.