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Focusers and Accessories

  • Original price $585.00 - Original price $585.00
    Original price
    $585.00
    $585.00 - $585.00
    Current price $585.00

    Starlight Instruments Micro Pinion Assembly Retrofit - fits Tele Vue Black Draw Tube w/ (IS) Digital System

    SI-PIN-24FT

    TeleVue Micro Pinion Assembly for Newer, Larger OTAs (2005 or newer) Brake, with BLACK draw tube and stock (is) digital system.Click to View Produc...

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    Original price $585.00 - Original price $585.00
    Original price
    $585.00
    $585.00 - $585.00
    Current price $585.00
  • Original price $598.00 - Original price $598.00
    Original price
    $598.00
    $598.00 - $598.00
    Current price $598.00

    Starlight Instruments Micro Pinion Assembly Retrofit - fits Tele Vue w/ Black Draw Tube

    SI-MPA-TELBb

    Micro Pinion Assembly TeleVue for Newer, Larger OTAs (2005 or newer) Brake, with BLACK draw tube.The Feather Touch retro fit focuser will not work...

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    Original price $598.00 - Original price $598.00
    Original price
    $598.00
    $598.00 - $598.00
    Current price $598.00
  • Original price $598.00 - Original price $598.00
    Original price
    $598.00
    $598.00 - $598.00
    Current price $598.00

    Starlight Instruments Micro Pinion Assembly Retrofit - fits TeleVue (Pre 2005 OTA) w/ CHROME Draw Tube

    SI-MPA-TEL0Bb

    Micro Pinion Assembly TeleVue for Older, Smaller OTAs (pre 2005) Brake, with CHROME draw tube.Click here to view the Installation Instructions Spe...

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    Original price $598.00 - Original price $598.00
    Original price
    $598.00
    $598.00 - $598.00
    Current price $598.00
  • Original price $68.00 - Original price $68.00
    Original price
    $68.00
    $68.00 - $68.00
    Current price $68.00

    Starlight Instruments Mounting Bracket for Focuser Boss II Control Hub

    SI-19691

    Universal Mounting Bracket screws directly to the back of the FocusLynx Control Hub back and allows easy attachment to most any mount. Specificat...

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    Original price $68.00 - Original price $68.00
    Original price
    $68.00
    $68.00 - $68.00
    Current price $68.00
  • Original price $177.00 - Original price $177.00
    Original price
    $177.00
    $177.00 - $177.00
    Current price $177.00

    Starlight Instruments Orion 0.85 Focal Reducer Adapter w/ M42 Standard T-Thread

    SI-A20-287B

    This adapter allows you to attach any standard T-thread adapter to the Orion 0.85 Focal Reducer Specifications Use with Orion 0.85 Focal Reducer ...

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    Original price $177.00 - Original price $177.00
    Original price
    $177.00
    $177.00 - $177.00
    Current price $177.00
  • Original price $802.00 - Original price $1,054.00
    Original price
    $802.00 - $1,054.00
    $802.00 - $1,054.00
    Current price $802.00

    Starlight Instruments Posi Drive Motor System

    Options available

    Contact us if your focuser isn't in the options aboveThe Posi Drive Motor System for the Feather Touch focuser can lift in Excess of 56 pounds. Th...

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    Original price $802.00 - Original price $1,054.00
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    $802.00 - $1,054.00
    $802.00 - $1,054.00
    Current price $802.00
  • Original price $122.00 - Original price $122.00
    Original price
    $122.00
    $122.00 - $122.00
    Current price $122.00

    Starlight Instruments Reducer Adapter for 3.0" Compression Ring Opening to Accept 2.0" Accessories

    SI-A35-505-3-2

    This Adapter converts a 3"" focuser opening to accept 2"" eyepiece and accessories.It is machined of the highest quality aluminum, and finished in ...

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    Original price $122.00 - Original price $122.00
    Original price
    $122.00
    $122.00 - $122.00
    Current price $122.00
  • Original price $1,795.00 - Original price $1,795.00
    Original price
    $1,795.00
    $1,795.00 - $1,795.00
    Current price $1,795.00

    Starlight Instruments SIPS Coma Corrector w/FTF2015BCR Focuser

    SI-SIPS-KIT

    Starlight Instruments is proud to introduce a new Coma Corrector called the Starlight Integrated Paracorr System (referred to as SIPS hereafter). ...

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    Original price $1,795.00 - Original price $1,795.00
    Original price
    $1,795.00
    $1,795.00 - $1,795.00
    Current price $1,795.00
  • Original price $1,863.00 - Original price $1,863.00
    Original price
    $1,863.00
    $1,863.00 - $1,863.00
    Current price $1,863.00

    Starlight Instruments SIPS Coma Corrector w/FTF2015BCR Lightweight Focuser

    SI-SIPS-KIT-LW

    Starlight Instruments is proud to introduce a new Coma Corrector called the Starlight Integrated Paracorr System (referred to as SIPS hereafter). ...

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    Original price $1,863.00 - Original price $1,863.00
    Original price
    $1,863.00
    $1,863.00 - $1,863.00
    Current price $1,863.00
  • Original price $190.00 - Original price $190.00
    Original price
    $190.00
    $190.00 - $190.00
    Current price $190.00

    Starlight Instruments Stock Base Insert

    SI-BA20-INSERT

    This insert will allow you to attach a Feather Touch focuser to your existing base. This will eliminate the need to drill new holes or modify your...

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    Original price $190.00 - Original price $190.00
    Original price
    $190.00
    $190.00 - $190.00
    Current price $190.00
  • Original price $150.00 - Original price $150.00
    Original price
    $150.00
    $150.00 - $150.00
    Current price $150.00

    Starlight Instruments Thermistor for Temperature Control

    SI-FB-TEMP

    External Thermistor for temperature control of electronic focuserIn the software download there is a step-by-step instructions on setting up and ru...

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    Original price $150.00 - Original price $150.00
    Original price
    $150.00
    $150.00 - $150.00
    Current price $150.00
  • Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00

    Starlight Instruments True 3.0" Adapter for Aluminum Explore Scientific 127mm Telescope

    SI-A32-3203-ES130A

    Scope specific adapter for the Explore Scientific Aluminum OTA 127mm telescopes with sliding dewshield. The OTA has a thread dimension of M126x1. ...

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    Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00
  • Original price $367.00 - Original price $367.00
    Original price
    $367.00
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    Current price $367.00

    Starlight Instruments True 3.0" Adapter for Astro-Tech/GSO/TPO 10/12/16" RC SCOPES

    SI-A32-3203-40

    Scope specific adapter for the for ASTRO TECH/GSO/TPO 10/12/16"" RC SCOPESIt is machined of the highest quality aluminum, and finished in our shop,...

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    Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00
  • Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00

    Starlight Instruments True 3.0" Adapter for Carbon Fiber Explore Scientific 127/140mm Telescopes

    SI-A32-3203-ES127A

    Scope specific adapter for the Explore Scientific Carbon Fiber 127/140mm telescopes with sliding dewshield. The OTA has an inside diameter of 142m...

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    Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00
  • Original price $408.00 - Original price $408.00
    Original price
    $408.00
    $408.00 - $408.00
    Current price $408.00

    Starlight Instruments True 3.0" Adapter for Carbon Fiber Explore Scientific 152 and 165mm Telescopes

    SI-A32-3203-ES152

    True 3.0"" adapter for carbon fiber Explore Scientific 152 and 165mm Telescopes.Use with focuser FTF3235B-A Specifications Use with FTF3235B-A ...

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    Original price $408.00 - Original price $408.00
    Original price
    $408.00
    $408.00 - $408.00
    Current price $408.00
  • Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00

    Starlight Instruments True 3.0" Adapter for Explore Scientific 102/115CF Telescopes w/ Sliding Dew Shield

    SI-A32-3203-ES102CF

    Scope specific adapter for the Explore Scientific Carbon Fiber EDT102/115mm telescopes with sliding dew shieldIt is machined of the highest quality...

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    Original price $367.00 - Original price $367.00
    Original price
    $367.00
    $367.00 - $367.00
    Current price $367.00
  • Original price $245.00 - Original price $245.00
    Original price
    $245.00
    $245.00 - $245.00
    Current price $245.00

    Starlight Instruments True 3.0" Adapter TFPE Coupled Collar

    SI-A32-3203-1

    TFPE coupled tube adapter ring that has an M120x1mm Male thread that comes standard on the True 3.0"" Feather Touch focusers unless otherwise noted...

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    Original price $245.00 - Original price $245.00
    Original price
    $245.00
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    Current price $245.00
  • Original price $272.00 - Original price $272.00
    Original price
    $272.00
    $272.00 - $272.00
    Current price $272.00

    Starlight Instruments True 3.0" Base Curved w/ Leveling Screws

    SI-BA32CL

    Curved base with leveling screws for True 3.0"" diameter Feather Touch focuserThis base threads into our tube adapter ring that comes standard on t...

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    Original price $272.00 - Original price $272.00
    Original price
    $272.00
    $272.00 - $272.00
    Current price $272.00
  • Original price $218.00 - Original price $218.00
    Original price
    $218.00
    $218.00 - $218.00
    Current price $218.00

    Starlight Instruments True 3.0" Base Flat w/ Leveling Screws

    SI-BA32FL

    Flat base with leveling screws for True 3.0"" diameter Feather Touch focuserThis base threads into our tube adapter ring that comes standard on the...

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    Original price $218.00 - Original price $218.00
    Original price
    $218.00
    $218.00 - $218.00
    Current price $218.00
  • Original price $218.00 - Original price $218.00
    Original price
    $218.00
    $218.00 - $218.00
    Current price $218.00

    Starlight Instruments True 3.0" End Cap w/ 2.0" Compression Ring Opening

    SI-EC32-3205-1

    This is our standard End Cap for all 3"" Feather Touch Focusers unless otherwise noted. It has a 2.0"" compression ring and comes standard with 3 ...

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    Original price $218.00 - Original price $218.00
    Original price
    $218.00
    $218.00 - $218.00
    Current price $218.00
  • Original price $245.00 - Original price $245.00
    Original price
    $245.00
    $245.00 - $245.00
    Current price $245.00

    Starlight Instruments True 3.0" End Cap w/ 3.0" Compression Ring Opening

    SI-EC32-3205-3CR

    This end cap has a 3.0"" opening for 3"" accessories and can has 3 machined thumb screwsIt is machined of the highest quality aluminum, and finishe...

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    Original price $245.00 - Original price $245.00
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    $245.00
    $245.00 - $245.00
    Current price $245.00
  • Original price $258.00 - Original price $258.00
    Original price
    $258.00
    $258.00 - $258.00
    Current price $258.00

    Starlight Instruments Wireless Control Of Electronic Focuser

    SI-FB-WiFi

    The WiFi upgrade is a wireless option that allows you to use your Smart Phone or IPAD to control the focuser. This feature allows you to control y...

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    Original price $258.00 - Original price $258.00
    Original price
    $258.00
    $258.00 - $258.00
    Current price $258.00
  • Original price $147.00 - Original price $147.00
    Original price
    $147.00
    $147.00 - $147.00
    Current price $147.00

    William Optics Camera Angle Rotator for 2.5" M63 Focuser

    WO-M-CAA63
    3 in stock

    Fits :Z73, Z103, Z126, GT71, new 2018 GT81 and all other brand Focuser with M63 threads.

    Original price $147.00 - Original price $147.00
    Original price
    $147.00
    $147.00 - $147.00
    Current price $147.00
  • Original price $53.00 - Original price $53.00
    Original price
    $53.00
    $53.00 - $53.00
    Current price $53.00

    ZWO EAF Bracket for C11 and C14

    ZWO-EAF-C11-C14
    1 in stock

    This bracket is designed to work with C11 and C14 the Celestron SCT scopes. You can directly connect it to the scopes without using the feather tou...

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    Original price $53.00 - Original price $53.00
    Original price
    $53.00
    $53.00 - $53.00
    Current price $53.00