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Optical Tube Assembly (OTA)

26 Items

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  2. saxon ED100 Refractor Telescope - OTA Only saxon ED100 Refractor Telescope - OTA Only
    saxon ED100 Refractor Telescope - OTA Only
    Rating:
    93%
    4.65 (1Review )
    Our Price $1,429.00
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  21. ZWO FF70 APO Flat-Field Aprochromatic Refractor Telescope ZWO FF70 APO Flat-Field Aprochromatic Refractor Telescope
    ZWO FF70 APO Flat-Field Aprochromatic Refractor Telescope
    Our Price $999.00
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  22. ZWO FF90 APO Flat-Field Apochromatic Refractor Telescope ZWO FF90 APO Flat-Field Apochromatic Refractor Telescope
    ZWO FF90 APO Flat-Field Apochromatic Refractor Telescope
    Our Price $1649.00
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  23. ZWO FF110 APO Flat-Field Apochromatic Refractor Telescope ZWO FF110 APO Flat-Field Apochromatic Refractor Telescope
    ZWO FF110 APO Flat-Field Apochromatic Refractor Telescope
    Our Price $2499.00
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  24. ZWO FF131 APO Flat-Field Apochromatic Refractor Telescope ZWO FF131 APO Flat-Field Apochromatic Refractor Telescope
    ZWO FF131 APO Flat-Field Apochromatic Refractor Telescope
    Our Price $3349.00
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  26. Sightron Inifini D50 OTA Sightron Inifini D50 OTA
    Sightron Inifini D50 OTA
    Our Price $369.95
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Stock Availability
  1. In Stock 11 items
  2. Dispatch In Days 4 items
  3. Backorder Available. contact us for an ETA 11 items
Deals
Price
Manufacturer
  1. Celestron 9 items
  2. saxon 10 items
  3. Sightron 1 item
  4. Skywatcher 1 item
  5. ZWO 4 items
Aperture
  1. 70mm/ 2.7" 2 items
  2. 80mm/ 3.1" 1 item
  3. 90mm/ 3.5" 1 item
  4. 102mm/ 4" 1 item
  5. 110mm/ 4.2" 1 item
  6. 120mm/ 4.7" 1 item
  7. 127mm/ 5" 2 items
  8. 131mm/ 5.2" 1 item
  9. 150mm/ 6" 3 items
  10. 203mm/ 8" 5 items
  11. 235mm/ 9.25" 2 items
  12. 254mm/ 10" 1 item
  13. 280mm/ 11" 2 items
  14. 355mm/ 14" 1 item
Optical Design
  1. Refractor 10 items
  2. Newtonian Reflector 4 items
  3. Maksutov Cassegrain 1 item
  4. Maksutov Newtonian 1 item
  5. Schmidt Cassegrain (XLT) 4 items
  6. Schmidt Cassegrain (EdgeHD) 3 items
  7. Rowe Ackermann Schmidt Cassegrain (RASA) 2 items
Mount Type
  1. AZ Mount - Dual Arms 1 item
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