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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
TeleVue Tele Vue 101mm f/5.4 Apo Nagler-Petzval Refractor # TV-NP101
TeleVue Tele Vue 101mm f/5.4 Apo Nagler-Petzval Refractor # TV-NP101is
TeleVue Tele Vue 127mm f/5.2 Apo Nagler-Petzval Refractor # TV-NP127is
TeleVue Tele Vue 60mm f/6 Apo Doublet Refractor Telescope OTA # TV-60
TeleVue Tele Vue 76mm f/6.3 Apo Doublet Refractor Telescope # TV-76 Green
TeleVue Tele Vue 76mm f/6.3 Apo Doublet Refractor Telescope # TV-76 Ivory
TeleVue Tele Vue 85mm f/7 Apo Doublet Refractor # TV-85 Brass
TeleVue Tele Vue TV-85 85mm f/7 Apo Doublet Refractor Telescope - Green # GXF-3371
TeleVue Tele Vue TV-85 85mm f/7 Apo Doublet Refractor Telescope - Ivory # WXF-3371
Vixen Optics Vixen A62SS 62mm f/8.4 Refractor Telescope - OTA only # 26152
Vixen Optics Vixen A70Lf 70mm f/12.9 Refractor Telescope
Vixen Optics Vixen A70Lf 70mm f/12.9 Refractor Telescope - OTA # 2602
Vixen Optics Vixen A80Mf 80mm f/11.4 Refractor Telescope
Vixen Optics Vixen A80Mf 80mm f/11.4 Refractor Telescope - A80Mf OTA only # 2603
Vixen Optics Vixen ED100Sf 100mm f/9 Refractor OTA # 5862
Vixen Optics Vixen ED80sf 800mm f/7.5 Apochromatic Refractor Telescope - ED80sf OTA only
Vixen Optics Vixen R130Sf 130mm f/5 Newtonian Reflector Telescope - R130Sf OTA only # 2604
Vixen Optics Vixen R130Sf 130mm f/5 Newtonian Reflector Telescope # 2604
Vixen Optics Vixen VMC110L 110mm f/9.4 Modified Cassegrain Reflector Telescope - VMC110L OTA only # 26052
Vixen Optics Vixen VMC110L 110mm f/9.4 Modified Cassegrain Reflector Telescope # 26052
Vixen Optics Vixen VMC95L 95mm f/11 Modified Cassegrain Telescope - VMC95L OTA only # 2614
Vixen Optics Vixen VMC95L 95mm f/11 Modified Cassegrain Telescope # 2614