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Miscellaneous Adapters

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  1. Baader M43 Extension Tube / Spacer with 7.5mm Extension for Hyperion & Morpheus Eyepieces # SPCR-43 2954250
    Baader M43 Extension Tube / Spacer with 7.5mm Extension for Hyperion & Morpheus Eyepieces # ...
    Our Price: $23.00
    In Stock
    Free US Shipping Over $25
  2. Baader M48 Spacer Ring for MPCC III Coma Corrector or Protective Canon EOS T-Ring # MPCC-SPCR 2458405
    Baader M48 Spacer Ring for MPCC III Coma Corrector or Protective Canon EOS T-Ring # MPCC-SPC...
    Our Price: $24.00
    In Stock
    Free US Shipping Over $25
  3. Baader 2" ClickLock Eyepiece Clamp with M54x0.75 Male Thread for Select Sky-Watcher/TS-Optics # CL-M54e 2956251
    Baader 2" ClickLock Eyepiece Clamp with M54x0.75 Male Thread for Select Sky-Watcher/TS-Optic...
    Our Price: $110.00
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  4. Baader Takahashi Mewlon Aux-Adapter with M71 / M72 Threads to fit 2558230 # TAK-M71 2558231
    Baader Takahashi Mewlon Aux-Adapter with M71 / M72 Threads to fit 2558230 # TAK-M71 2558231
    Our Price: $65.00
    In Stock
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  5. Baader M68 Female to 2.7" Male Zeiss/Astro-Physics Thread Adapter # M68/AP-E 2458220
    Baader M68 Female to 2.7" Male Zeiss/Astro-Physics Thread Adapter # M68/AP-E 2458220
    Our Price: $62.00
    In Stock
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  6. Blue Fireball End Cap (External) with Meade ETX Female Thread # D-06
    Blue Fireball End Cap (External) with Meade ETX Female Thread # D-06
    Our Price: $15.95
    In Stock
    Free US Shipping Over $25
  7. Baader M68 Male to 2.7" Female Zeiss/Astro-Physics Thread Adapter # M68/AP-I 2458221
    Baader M68 Male to 2.7" Female Zeiss/Astro-Physics Thread Adapter # M68/AP-I 2458221
    Our Price: $61.00
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  8. Tele Vue 2.4" Adapter for 2" Accessories # A2A-1107
    Tele Vue 2.4" Adapter for 2" Accessories # A2A-1107
    Our Price: $69.00
    Out of Stock
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  9. QHY PoleMaster Adapter - For AstroTrac Tracking Camera Mount
    QHY PoleMaster Adapter - For AstroTrac Tracking Camera Mount
    Our Price: $30.00
    In Stock
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  10. Baader Zeiss M44 Male to T2 Male Camera Adapter # T2-13 1508005
    Baader Zeiss M44 Male to T2 Male Camera Adapter # T2-13 1508005
    Our Price: $59.00
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  11. Baader Conversion Ring: M68 Female to M74 Female Thread Adapter (Skywatcher Esprit, TS-Optics, Omegon) # 2458237
    Baader Conversion Ring: M68 Female to M74 Female Thread Adapter (Skywatcher Esprit, TS-Optic...
    Our Price: $46.00
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    Free US Shipping
  12. Blue Fireball Gender Changer: M68x1 Male-Male Thread Adapter (3mm Optical Length) # G-4M
    Blue Fireball Gender Changer: M68x1 Male-Male Thread Adapter (3mm Optical Length) # G-4M
    Our Price: $31.95
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  13. Baader Conversion Ring: M68x1 Female to M68x0.75 Female Thread Adapter - To Adapt M68 Parts to Explore Scientic Focuser with M68x0.75 Male Thread # 2458236
    Baader Conversion Ring: M68x1 Female to M68x0.75 Female Thread Adapter - To Adapt M68 Parts...
    Our Price: $54.00
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  14. Tele Vue 0.25" / 6.4mm Long Accessory Tube for 2.4" # TLA-0250
    Tele Vue 0.25" / 6.4mm Long Accessory Tube for 2.4" # TLA-0250
    Our Price: $36.00
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  15. Tele Vue Set of 1mm and 2mm Spacer Rings for 2.4" # TLS-1121
    Tele Vue Set of 1mm and 2mm Spacer Rings for 2.4" # TLS-1121
    Our Price: $26.00
    In Stock
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  16. Agena M49 Female Thread to T / T2 Male Thread Adapter for UWA 20/30mm Eyepieces
    Agena M49 Female Thread to T / T2 Male Thread Adapter for UWA 20/30mm Eyepieces
    Our Price: $22.00
    Out of Stock
    Free US Shipping Over $25
  17. Baader 2" ClickLock Eyepiece Clamp with M74 Female Thread for Sky-Watcher Esprit and Select TS-Optics/Omegon Telescopes # CLSKYWE-2 2956274
    Baader 2" ClickLock Eyepiece Clamp with M74 Female Thread for Sky-Watcher Esprit and Select ...
    Our Price: $127.00
    In Stock
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  18. Baader Conversion Ring: M68 Female to M63 Male Thread Adapter (Feathertouch 2.5", TS-Optics) # 2458239
    Baader Conversion Ring: M68 Female to M63 Male Thread Adapter (Feathertouch 2.5", TS-Optics)...
    Our Price: $59.00
    In Stock
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  19. DayStar Quark to C adapter # SZ1C
    DayStar Quark to C adapter # SZ1C
    Our Price: $59.00
    Out of Stock
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  20. Tele Vue Imaging System Nosepiece for 2" Focuser # RAD-1074
    Tele Vue Imaging System Nosepiece for 2" Focuser # RAD-1074
    Our Price: $60.00
    In Stock
    Free US Shipping
  21. Tele Vue 0.50" / 12.7mm Long Accessory Tube for 2.4" # TLC-0500
    Tele Vue 0.50" / 12.7mm Long Accessory Tube for 2.4" # TLC-0500
    Our Price: $36.00
    In Stock
    Free US Shipping
  22. William Optics ~4" Diameter Extension Tube with 2.6" Extension for FLT Series Refractors # P-M92EX
    William Optics ~4" Diameter Extension Tube with 2.6" Extension for FLT Series Refractors # P...
    Our Price: $64.00
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  23. iOptron iPolar Adapter - 11 Types Available
    iOptron iPolar Adapter - 11 Types Available
    From Our Price: $35.00
    More Info
    Free US Shipping
  24. Blue Fireball M51x0.75 Male Thread to M42x0.75 T/T2 Male Thread Adapter: For Some Celestron, Orion & Sky-Watcher 9x50 Finders # T-19
    Blue Fireball M51x0.75 Male Thread to M42x0.75 T/T2 Male Thread Adapter: For Some Celestron,...
    Our Price: $27.95
    In Stock
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  1. discontinued 1 item
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  1. 1.25" Eyepiece Holder 4 items
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  4. M28.5 (1.25" Filter) Thread - Male 1 item
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  6. M48 (2" Filter) Thread - Male 16 items
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  10. SCT Thread - Male 4 items
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  13. Meade ETX Thread - Female 1 item
  14. Miscellaneous Thread - Male 84 items
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  9. Kasai Trading Co. 1 item
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  13. Revolution Imager 2 items
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  15. William Optics 11 items
  16. ZWO Astronomy Cameras 9 items
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  1. In Stock 193 items
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  1. $0.00 - $100.00 185 items
  2. $100.00 - $200.00 33 items
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