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ZWO Seestar S30 Desktop
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!

Focusers and Accessories

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  • CA$196.00 - CA$196.00
    CA$196.00
    CA$196.00 - CA$196.00
    CA$196.00

    Starlight Instruments 2.0" Base Curved w/ Leveling Screws

    SI-BA20CL

    Curved base with leveling screws for 2.0"" diameter Feather Touch focuserBase comes complete with all mounting hardwareCustom Machined.Please speci...

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    CA$196.00 - CA$196.00
    CA$196.00
    CA$196.00 - CA$196.00
    CA$196.00
  • CA$280.00 - CA$280.00
    CA$280.00
    CA$280.00 - CA$280.00
    CA$280.00

    Starlight Instruments 2.0" Base Curved w/ Leveling Screws for Vixen R200SS OTA

    SI-BA20CL-R200SS

    Scope specific curved base with leveling screws to attach 2.0"" Feather Touch focuser onto a Vixen R200SS scope. There are 2 versions of this scop...

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    CA$280.00 - CA$280.00
    CA$280.00
    CA$280.00 - CA$280.00
    CA$280.00
  • CA$126.00 - CA$126.00
    CA$126.00
    CA$126.00 - CA$126.00
    CA$126.00

    Starlight Instruments 2.0" Base Flat w/ Leveling Screws

    SI-BA20FL

    Flat base with leveling screws for 2.0"" diameter Feather Touch focuser .Base comes complete with all mounting hardwareMounting hole pattern is 2.7...

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    CA$126.00 - CA$126.00
    CA$126.00
    CA$126.00 - CA$126.00
    CA$126.00
  • CA$112.00 - CA$154.00
    CA$112.00 - CA$154.00
    CA$112.00 - CA$154.00
    CA$112.00

    Starlight Instruments 2.0" Diameter Riser

    Options available

    The riser is attached to the OTA side of the focuser Specifications Use with 2.0"" Feather Touch Crayford Focusers

    CA$112.00 - CA$154.00
    CA$112.00 - CA$154.00
    CA$112.00 - CA$154.00
    CA$112.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Celestron C11/C14 SCT Telescopes

    SI-A25-2003-15

    Scope specific adapter fits the Celestron C11/C14 SCT telescopesUse with focuser FTF2515HD Specifications Use with FTF2515HD Known To Fit CELES...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Coronado Solar Max 90/Solar Max II

    SI-A25-2003-21

    Scope specific adapter fits the Coronado Solar Max 90/Solar Max II TelescopeUse with focuser FTF2535HD Specifications Use with FTF2535HD Known ...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Explore Scientific 80mm TED 0806-01 Series Telescope

    SI-A25-2003-23

    Scope specific adapter fits the Explore Scientific 80mm TED 0806-01 Series Telescope with aluminum OTA and is the 1st EditionUse with focuser FTF25...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Explore Scientific Essential Series 80mm Telescope

    SI-A25-2003-24

    Scope specific adapter fits the Explore Scientific 80mm Essential Series Telescope with aluminum OTA and with sliding dew shield, telescope model E...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Meade 10, 12, 14" SCT Telescopes

    SI-A25-2003-13

    This scope specific adapter fits the Meade 10, 12, 14"" SCT telescopes.This adapter threads directly onto our tube adapter ring that comes standard...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$266.00 - CA$266.00
    CA$266.00
    CA$266.00 - CA$266.00
    CA$266.00

    Starlight Instruments 2.5" Adapter for Meade 127mm Telescopes

    SI-A25-2003-22

    2.5"" Adapter for Meade 127 Telescopes, adapter is unthreaded, fits a tube with an outside diamter of 4.525"". The focuser is attached to the scop...

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    CA$266.00 - CA$266.00
    CA$266.00
    CA$266.00 - CA$266.00
    CA$266.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Stellarvue 80-115mm Refractors

    SI-A25-2003-4

    This scope specific coupled adapter fits the Stellarvue 80, 90, 102, 105, and 115mm refractors with an OTA thread dimension of M88.5X1. Specificati...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for Stellarvue SVR90 Telescopes

    SI-A25-2003-12

    Scope specific adapter fits the Stellarvue SVR90 telescopesUse with focuser FTF2535HD Specifications Use with FTF2535HD Known To Fit Stellarvue...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for The TMB92SS-Lightweight Telescopes

    SI-A25-2003-11

    Scope specific adapter fits the TMB92SS-Lightweight telescopes Riser part number R25-2.25 is needed to prevent the draw tube from hitting the insid...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for TMB80/Sky-Watcher Equinox 80/100/120mm Telescopes

    SI-A25-2003-20

    Scope specific coupled adapter fits the TMB80 and SKYWATCHER Equinox 80/100 and 120mm telescopes and the Pentax 125.Use with focuser FTF2535HD Spec...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for United Optics 102mm Telescope

    SI-A25-2003-6

    This scope specific coupled adapter fits the United Optics Manufactured 102mm Telescope.Use with focuser FTF2535HD Specifications Use with FTF253...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for United Optics Manufactured 80mm Telescope

    SI-A25-2003-5

    This scope specific teflon coupled adapter fits the United Optics Manufactured 80mm Telescope. Use with focuser FTF2535HD Specifications Use wit...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$378.00 - CA$378.00
    CA$378.00
    CA$378.00 - CA$378.00
    CA$378.00

    Starlight Instruments 2.5" Adapter for Vixen VC200L/VMC200L Telescopes

    SI-A25-2003-10

    This scope specific adapter fits the Vixen VC200L/VMC200L telescopesUse with focuser FTF2515HD Specifications Use with FTF2515HD Known To Fit V...

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    CA$378.00 - CA$378.00
    CA$378.00
    CA$378.00 - CA$378.00
    CA$378.00
  • CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00

    Starlight Instruments 2.5" Adapter for William Optics Megrez 80/90mm Telescopes & 6/8" RC Scopes

    SI-A25-2003-14

    This scope specific coupled adapter fits the William Optics Megrez 80 and 90mm telescopes and the Astro Tech and GSO 6/8"" RC scopes.The William op...

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    CA$350.00 - CA$350.00
    CA$350.00
    CA$350.00 - CA$350.00
    CA$350.00
  • CA$224.00 - CA$224.00
    CA$224.00
    CA$224.00 - CA$224.00
    CA$224.00

    Starlight Instruments 2.5" Adapter PTFE Coupled Collar for 2.5" Feather Touch Focusers

    SI-A25-2003-1

    Teflon coupled tube adapter ring with a M95x1mm Male thread that comes standard on the 2.5"" Feather Touch focusers unless otherwise noted. This a...

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    CA$224.00 - CA$224.00
    CA$224.00
    CA$224.00 - CA$224.00
    CA$224.00
  • CA$266.00 - CA$266.00
    CA$266.00
    CA$266.00 - CA$266.00
    CA$266.00

    Starlight Instruments 2.5" Base Curved w/ Leveling Screws

    SI-BA25CL

    Curved base with leveling screws for 2.5"" diameter Feather Touch focuserThis base threads into our tube adapter ring that comes standard on the 2....

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    CA$266.00 - CA$266.00
    CA$266.00
    CA$266.00 - CA$266.00
    CA$266.00
  • CA$196.00 - CA$196.00
    CA$196.00
    CA$196.00 - CA$196.00
    CA$196.00

    Starlight Instruments 2.5" Base Flat w/ Leveling Screws

    SI-BA25FL

    Flat base with leveling screws for 2.5"" diameter Feather Touch focuserThis base threads into our tubee adapter ring that comes standard on the 2.5...

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    CA$196.00 - CA$196.00
    CA$196.00
    CA$196.00 - CA$196.00
    CA$196.00
  • CA$224.00 - CA$224.00
    CA$224.00
    CA$224.00 - CA$224.00
    CA$224.00

    Starlight Instruments 2.5" Diameter Riser

    Options available

    The riser attaches onto the OTA side of the focuser Specifications Use with 2.5"" Feather Touch Focusers

    CA$224.00 - CA$224.00
    CA$224.00
    CA$224.00 - CA$224.00
    CA$224.00
  • CA$210.00 - CA$210.00
    CA$210.00
    CA$210.00 - CA$210.00
    CA$210.00

    Starlight Instruments 2.5" End Cap - M68X1(F)

    SI-EC25-2005-3

    This End Cap has M68X1 female threads and is to be used with any M68X1 male threaded accessories for Teleskop Service flattener.It is machined of t...

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    CA$210.00 - CA$210.00
    CA$210.00
    CA$210.00 - CA$210.00
    CA$210.00
  • CA$210.00 - CA$210.00
    CA$210.00
    CA$210.00 - CA$210.00
    CA$210.00

    Starlight Instruments 2.5" End Cap -Standard

    SI-EC25-2005-1

    This is our standard end cap for all of our 2.5"" Focusers unless otherwise noted.It is machined of the highest quality aluminum, and finished in o...

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    CA$210.00 - CA$210.00
    CA$210.00
    CA$210.00 - CA$210.00
    CA$210.00