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Focusers and Accessories

  • Original price $130.00 USD - Original price $130.00 USD
    Original price
    $130.00 USD
    $130.00 USD - $130.00 USD
    Current price $130.00 USD

    Starlight Instruments 2.0" Adapter for Astro-Tech 65mm Telescopes

    SI-A20-242

    Scope specific adapter fits the Astro Tech 65mm refractor and is designed to fit the 2.0"" Feather Touch FocuserUse with focuser FTF2025BCR Specifi...

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    Original price $130.00 USD - Original price $130.00 USD
    Original price
    $130.00 USD
    $130.00 USD - $130.00 USD
    Current price $130.00 USD
  • Original price $190.00 USD - Original price $190.00 USD
    Original price
    $190.00 USD
    $190.00 USD - $190.00 USD
    Current price $190.00 USD

    Starlight Instruments 2.0" Adapter for Astro-Tech 72mm and William Optics 72mm Telescopes

    SI-A20-273

    2.0"" Adapter for Astro Tech and William Optics 72mm TelescopesUse with FTF2025BCR Specifications Use with FTF2025BCR Known To Fit AT72mm and W...

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    Original price $190.00 USD - Original price $190.00 USD
    Original price
    $190.00 USD
    $190.00 USD - $190.00 USD
    Current price $190.00 USD
  • Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD

    Starlight Instruments 2.0" Adapter for Borg M57

    SI-A20-229

    Scope specific adapter 2.0"" fits Borg TelescopesUse with FTF2008B-57mm Specifications Use with FTF2008B-57mm Known To Fit Borg M57 Other Inf...

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    Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD
  • Original price $180.00 USD - Original price $180.00 USD
    Original price
    $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD

    Starlight Instruments 2.0" Adapter for Brandon Telescopes

    SI-A20-266

    Scope specific adapter, fits Brandon 94mm telescopesUse with focuser FTF2025BCR Specifications Use with FTF2025BCR Known To Fit Brandon 94mm Te...

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    Original price $180.00 USD - Original price $180.00 USD
    Original price
    $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD
  • Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD

    Starlight Instruments 2.0" Adapter for Celestron & Meade fork Mounted SCT Telescopes

    SI-A20-295

    This scope specific adapter attaches to the 2""-24tpi thread on the rear cell of Schmidt-Cassegrain/Maksutov-Cassegrain telescopes.Small thread SCT...

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    Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD
  • Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD

    Starlight Instruments 2.0" Adapter for Celestron & Meade Small Thread SCT Telescopes

    SI-A20-215

    Scope specific adapter attaches to the 2""-24tpi thread on the rear cell of Schmidt-Cassegrain/Maksutov-Cassegrain telescopesSmall thread SCT adapt...

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    Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD
  • Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD

    Starlight Instruments 2.0" Adapter for Celestron C11 /C14 SCT Telescopes

    SI-A20-223

    Scope specific adapter for Celestron C11/CPC11, C14/C14 Edge HD SCT telescopesUse with focuser FTF2008BCR Specifications Known To Fit Celestron C...

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    Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD
  • Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD

    Starlight Instruments 2.0" Adapter for Celestron C11/ C14 SCT Telescopes

    SI-A20-212

    Scope specific adapter threads directly to the large Visual Back of the Celestron C11/C14 SCT telescopes.Use with focuser FTF2015BCR Specifications...

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    Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD
  • Original price $150.00 USD - Original price $150.00 USD
    Original price
    $150.00 USD
    $150.00 USD - $150.00 USD
    Current price $150.00 USD

    Starlight Instruments 2.0" Adapter for Celestron C70 Telescope

    SI-A20-224

    Scope specific adapter for Celestron C70mm refractor telescopesUse with focuser FTF2025BCR Specifications Known To Fit Celestron C70 Refractor ...

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    Original price $150.00 USD - Original price $150.00 USD
    Original price
    $150.00 USD
    $150.00 USD - $150.00 USD
    Current price $150.00 USD
  • Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD

    Starlight Instruments 2.0" Adapter for Celestron, 102mm Telescope

    SI-A20-230

    Scope specific adapter for CELESTRON, 102mm Telescope with OTA thread dimension of M100X1.5Use with focuser FTF2025BCR Specifications Use with FT...

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    Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD
  • Original price $200.00 USD - Original price $200.00 USD
    Original price
    $200.00 USD
    $200.00 USD - $200.00 USD
    Current price $200.00 USD

    Starlight Instruments 2.0" Adapter for ES Comet Hunter

    SI-A20-293

    2"" adapter for upgrading your Explore Comet Hunter with a Feather Touch focuser. This adapter attaches to the stock base so drilling new holes is...

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    Original price $200.00 USD - Original price $200.00 USD
    Original price
    $200.00 USD
    $200.00 USD - $200.00 USD
    Current price $200.00 USD
  • Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD

    Starlight Instruments 2.0" Adapter for GSO Carbon Truss Newtonian

    SI-A20-305

    2"" Adapter for GSO Carbon Truss Newtonian. This is a 2 piece adapter in which the bottom ring goes underneath the stock retangular base plate and...

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    Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD
  • Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD

    Starlight Instruments 2.0" Adapter for Lunt Telescopes

    SI-A20-399

    Scope specific adapter will attach to Lunt LS60, LS80, LS100 and LS152 TelescopesThe LS60 and LS100 will use the FTF2015BCR focuser and the LS80 an...

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    Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD
  • Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD

    Starlight Instruments 2.0" Adapter for Meade 10, 12, 14" SCT Telescopes

    SI-A20-213

    Scope specific adapter that threads directly to the large Visual Back of the Meade 10, 12, 14"" SCT telescopes.Use with focuser FTF2015BCR Specific...

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    Original price $100.00 USD - Original price $100.00 USD
    Original price
    $100.00 USD
    $100.00 USD - $100.00 USD
    Current price $100.00 USD
  • Original price $180.00 USD - Original price $180.00 USD
    Original price
    $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD

    Starlight Instruments 2.0" Adapter for Meade 80mm Telescopes

    SI-A20-270

    2.0"" Adapter for Meade 80mm telescopesUse with FTF2025BCR Specifications Use with FTF2025BCR Known To Fit Meade 80mm Telescopes Thread on En...

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    Original price $180.00 USD - Original price $180.00 USD
    Original price
    $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD
  • Original price $130.00 USD - Original price $130.00 USD
    Original price
    $130.00 USD
    $130.00 USD - $130.00 USD
    Current price $130.00 USD

    Starlight Instruments 2.0" Adapter for Meade Lightbridge Dobsonian Truss Telescopes

    SI-A20-200A-11

    Scope specific adapter, this adapter fits inside the stock adapter to upgrade your scope with a Feather Touch.Fits Meade Lightbridge Dobsonian Trus...

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    Original price $130.00 USD - Original price $130.00 USD
    Original price
    $130.00 USD
    $130.00 USD - $130.00 USD
    Current price $130.00 USD
  • Original price $130.00 USD - Original price $130.00 USD
    Original price
    $130.00 USD
    $130.00 USD - $130.00 USD
    Current price $130.00 USD

    Starlight Instruments 2.0" Adapter for MK190 Maksutov-Newtonian, Intes Alter MN84 Mak Newton, & ES8" Astrograph w/CF OTA

    SI-A20-MN190

    2"" Adapter ring to attach a 2"" Feather Touch focuser to the SkyWatcher MN190 Maksutov-Newtonian, Intes Alter MN84 Mak Newt, and Explore Scientifi...

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    Original price $130.00 USD - Original price $130.00 USD
    Original price
    $130.00 USD
    $130.00 USD - $130.00 USD
    Current price $130.00 USD
  • Original price $180.00 USD - Original price $180.00 USD
    Original price
    $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD

    Starlight Instruments 2.0" Adapter for MK67/MK69 Telescope

    SI-A20-243

    Scope specific adapter for MK67/MK69 TelescopeUse with focuser FTF2008BCR Specifications Use with FTF2008BCR Thread on Entry (OTA | FRONT) Side...

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    Original price $180.00 USD - Original price $180.00 USD
    Original price
    $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD
  • Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD

    Starlight Instruments 2.0" Adapter for Older William Optics Megrez 90

    SI-A20-226

    Scope specific adapter to be used with older William Optics Megrez 90.The stock focuser has a small gold ring attached that when removed allows the...

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    Original price $160.00 USD - Original price $160.00 USD
    Original price
    $160.00 USD
    $160.00 USD - $160.00 USD
    Current price $160.00 USD
  • Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD

    Starlight Instruments 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes

    SI-A20-240

    Scope specific adapter fits into Orion Sky Quest Base 8"", 10"", 12"", 14""XT Classic, XT Intelliscope telescopes. This adapter will also fit the ...

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    Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD
  • Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD

    Starlight Instruments 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes w/ Bottom Mounting Hole Not Circular

    SI-A20-241

    Scope specific adapter fits into Orion Sky Quest Base 8"", 10"", 12"", 14""XT Classic, XT Intelliscope telescopes with bottom mounting hole not in ...

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    Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD
  • Original price $150.00 USD - Original price $150.00 USD
    Original price
    $150.00 USD
    $150.00 USD - $150.00 USD
    Current price $150.00 USD

    Starlight Instruments 2.0" Adapter for Orion, Celestron, Sky-Watcher Vixen & Synta Telescopes

    SI-A20-292

    Scope specific adapter will attach to Synta manufactured telescopesUse with focuser FTF2025BCR Specifications Use with FTF2025BCR Known To Fit ...

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    Original price $150.00 USD - Original price $150.00 USD
    Original price
    $150.00 USD
    $150.00 USD - $150.00 USD
    Current price $150.00 USD
  • Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD

    Starlight Instruments 2.0" Adapter for PENTAX 75mm SDHF APO Refractor Telescopes

    SI-A20-298

    scope specific adapter fits the Pentax 75mm SDHF APO Refractor telescopesUse with focuser FTF2025BCR Specifications Use with FTF2025BCR Known T...

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    Original price $120.00 USD - Original price $120.00 USD
    Original price
    $120.00 USD
    $120.00 USD - $120.00 USD
    Current price $120.00 USD
  • Original price $200.00 USD - Original price $200.00 USD
    Original price
    $200.00 USD
    $200.00 USD - $200.00 USD
    Current price $200.00 USD

    Starlight Instruments 2.0" Adapter for Questar 7

    SI-A20-303

    Scope specific adapter to upgrade your Questar 7 with a Feather Touch focuser.The adapter is a 2 piece design which includes a 2.125"" extension to...

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    Original price $200.00 USD - Original price $200.00 USD
    Original price
    $200.00 USD
    $200.00 USD - $200.00 USD
    Current price $200.00 USD