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Solar Filter Lookup Tool

You can use the table below to find a suitable solar filter for you telescope.

This table was compiled by Agena AstroProducts using many inputs from companies and individuals (thank you!) and a lot of cross-referencing. While we believe that this compilation should be accurate, it is based on data provided by others, and we have no way of verifying if every combination below is perfect or not. Hence, please use this table as a general guide. It is still your responsibility to measure your telescope’s tube/dewshield size and compare it with the specs of the solar filter.

If you do not see your telescope listed below, please contact us with careful measurements of the inside and outside diameter of your telescope tube (preferably in mm), and they will be happy to look up what might work.

See errors below that need to be corrected? Know tube dimensions or have telescope-filter compatibility info not listed below? We’d love to hear from you and add to this table for the benefit of everyone. Thank you.

Filter Fit Notes

  1. 1. Fits the inside diameter of telescope
  2. 2. Works with optional 20mm screws sold by Agena

Brand Name Baader Planetarium Agena AstroProducts Spectrum Telescope Meade Celestron Orion
Celestron Celestron 14" CGE Pro 1400 FASTAR Computerized Telescope # 11089
Celestron Celestron 14" CGE Pro 1400 HD Computerized Telescope # 11094
Celestron Celestron 14" CGEM DX 1400 FASTAR Computerized Telescope # 11005
Celestron Celestron 14" CGEM DX 1400 HD Computerized Telescope # 11004
Celestron Celestron C14-A XLT (Fastar) OTA # 91038-XLT
Celestron Celestron EdgeHD 1400 OTA # 91060-XLT
Meade Meade 12" LX200-ACF f/10 Telescope with UHTC - No Tripod # 1210-60-03N
Meade Meade 14" ACF f/8 Optical Tube Assembly with UHTC # 1408-80-01
Meade Meade 14" LX200-ACF f/10 Advanced Coma-Free Telescope with UHTC - OTA Only
Meade Meade 14" LX200-ACF f/10 Advanced Coma-Free Telescope with UHTC # 1410-60-03
Meade Meade 14" LX200-ACF f/10 Telescope with UHTC - No Tripod # 1410-60-03N
Meade Meade 14" LX600-ACF f/8 UHTC Telescope with Giant Field Tripod # 1408-70-01
Meade Meade 14" LX850-ACF f/8 UHTC Telescope # 1408-85-01
Meade Meade 16" ACF f/8 Optical Tube Assembly with UHTC # 1608-80-01
Meade Meade 16" LX200-ACF f/10 Optical Tube Assembly with UHTC # 1610-60-01
Meade Meade 16" LX200-ACF f/10 Telescope with UHTC - No Tripod # 1610-60-02N
Meade Meade 16" LX200-ACF f/10 Telescope with UHTC and Tripod # 1610-60-02
Meade Meade 16" LX600-ACF f/8 Telescope with UHTC - No Tipod / Pier / Wedge # 1608-70-01N
Meade Meade 16" LX600-ACF f/8 UHTC Telescope with Max Tripod # 1608-70-01
Meade Meade LightBridge 16" f/4.5 Truss Tube Dobsonian Deluxe Telescope # 1645-05-03
Sky Watcher Sky Watcher 14" Collapsible Dobsonian Telescope # S11760
Sky Watcher Sky Watcher 14" GoTo Collapsible Dobsonian Telescope # S11830
Sky Watcher Sky Watcher 16" Collapsible Dobsonian Telescope # S11780