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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Parts and Accessories

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$150.00 - $150.00
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$150.00 - $150.00
$150.00

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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$150.00 - $150.00
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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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Starlight Instruments 2.5" End Cap for Vixen VC200L Telescope

SI-EC25-2005-2

This End Cap is used to directly thread in the Vixen threaded focal reducer.It is machined of the highest quality aluminum, and finished in our sho...

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Starlight Instruments 2.5" End Cap w/ 2.0" Compression Ring Opening and M47X.75 Thread

SI-EC25-2005-5

This End Cap has 2.0"" compression ring opening and a M47X.75 male thread for the Pentax SMC XW-40 EyepieceIt is machined of the highest quality al...

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$200.00 - $200.00
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$150.00 - $150.00
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$150.00

Starlight Instruments 2.5" End Cap w/2.7" A/P Female Threads

SI-EC25-2005-4

This End Cap has 2.7"" A/P female threads and is to be used with A/P male threaded accessories.It is machined of the highest quality aluminum, and ...

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Starlight Instruments 3.0" Adapter 3" for Older TMB105 (NON-APM Version) Telescopes

SI-A30-1903-12

3"" Adapter for older TMB105 (NON-APM version) telescopesUse with FTF3035B-A focuser Specifications Use with FTF3035B-A Known To Fit TMB 105/65...

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Starlight Instruments 3.0" Adapter and 3.5" to Convert 'AP Threaded End Cap' to 'SBIG STL 11000' Threads

SI-A35-505AP-1

This adapter will thread into any 2.7"" A/P threaded end caps to Convert 'AP Threaded End Cap' to 'SBIG STL 11000' ThreadsThis part is designed to ...

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Starlight Instruments 3.0" Adapter for 6" Celestron Refractor Telescopes

SI-A30-1903-14

Scope specific tube adapter to attach 3.0"" Feather Touch focuser to Celestron C150RGT/6"" refractor telescopes. The adapter is unthreaded and is ...

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Starlight Instruments 3.0" Adapter for Astro-Physics 4" Telescopes

SI-A30-1903-21

Fits an OTA with an inside diameter of 4.880"" and is held in place with 3 set screws.Use with focuser FTF3035B-A Specifications Use with FTF3035...

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Starlight Instruments 3.0" Adapter for Astro-Physics 6" F/8 Telescopes

SI-A30-1903-15

Fits an OTA of 6.855”. Known to fit Astro-Physics 6” f/8 Triplet telescopesClick the link to read a review of this product Astromart.comPhotos are ...

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Starlight Instruments 3.0" Adapter for Astro-Tech 130mm F6 Telescopes

SI-A30-1903-13

Scope specific tube adapter to attach 3.0"" Feather Touch focuser to Astro Tech 130mm F6 telescopesUse with focuser FTF3035B-A Specifications Use...

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

SI-A30-1903-40
1 in stock

Scope specific coupled adapter that fits Astro Tech/GSO/TPO 10/12/16"" RC TelescopesUse with focuser FTF3015B-AClick the link to read a review: As...

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$250.00 - $250.00
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Starlight Instruments 3.0" Adapter for AT106 Telescope

SI-A30-1903-AT106

Tube adapter ring designed to fit your Astro Tech 106mm telescope. Will not fit the AT106LEUse with focuser FTF3035B-A Specifications Use with F...

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Starlight Instruments 3.0" Adapter for Borg 107FLTelescope

SI-A30-1903-107

Scope specific tube adapter for Borg 107FL TelescopesUse with focuser FTF3035B-A Specifications Use with FTF3035B-A Known To Fit Borg 107FL Tel...

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$255.00 - $255.00
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Starlight Instruments 3.0" Adapter for Carbon Fiber Explore Scientific 127mm Telescope

SI-A30-1903-ES127

Scope specific adapter for the Explore ScientificCarbon Fiber OTA 127mm telescopes with non-sliding dew shield. OTA has an inside diameter of 123m...

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Starlight Instruments 3.0" Adapter for Carbon Fiber Explore Scientific 127mm Telescope EDT

SI-A30-1903-ES127A

Scope specific adapter for the Explore Scientific Carbon Fiber 127mm EDT telescopes and FCD100 series telescopes with sliding dewshield. The OTA h...

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Starlight Instruments 3.0" Adapter for Carbon Fiber Explore Scientific 152mm Telescope

SI-A30-1903-ES152

3.0"" adapter for carbon fiber Explore Scientific 152mm Telescope.Use with focuser FTF3035B-A Specifications Use with FTF3035B-A Known To Fit E...

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$250.00 - $250.00
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Starlight Instruments 3.0" Adapter for Celestron C11/C14 SCT Telescopes

SI-A30-1903-7

Scope specific adatper 3.0"" CELESTRON C11/C14"" SCT telescopes.Use with focuser FTF3015B-A Specifications Use with FTF3015-BA Known To Fit Cel...

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$250.00 - $250.00
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Starlight Instruments 3.0" Adapter for Explore Scientific & Meade 127mm w/ Aluminum OTA's

SI-A30-1903-ES130

Scope specific adapter that fits the Explore Scientific & Meade 127mm Aluminum OTA telescopesIt is machined of the highest quality aluminum, an...

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$250.00 - $250.00
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Starlight Instruments 3.0" Adapter for Explore Scientific 127 Aluminum OTA's w/ Sliding Dew Shield

SI-A30-1903-ES130A

Scope specific adapter that fits the Explore Scientific ES127 Aluminum OTA's with sliding dew shieldIt is machined of the highest quality aluminum,...

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$250.00 - $250.00
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$250.00

Starlight Instruments 3.0" Adapter for Explore Scientific CF EDT102 w/ Sliding Dew Shield

SI-A30-1903-ES102CF

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

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$250.00 - $250.00
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$250.00

Starlight Instruments 3.0" Adapter for Explore Scientific ED102 Telescopes

SI-A30-1903-ES102

Scope specific adapter for the Explore Scientific ED102 telescopes and Meade Series 5000 102ED APO Triplet It is machined of the highest quality al...

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$250.00 - $250.00
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$250.00

Starlight Instruments 3.0" Adapter for Explore Scientific ED102 Telescopes w/Sliding Dew Shield

SI-A30-1903-ES102A

Scope specific adapter for the Explore Scientific ED102 with sliding dew shieldIt is machined of the highest quality aluminum, and finished in our ...

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$250.00 - $250.00
$250.00
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$250.00
$250.00 - $250.00
$250.00

Starlight Instruments 3.0" Adapter for Meade 10,12,14" SCT Telescopes

SI-A30-1903-9

Scope specific adapter for Meade 10, 12, 14"" SCT telescopesUse with focuser FTF3015B-A Specifications Use with FTF3015-BA Known To Fit Meade 1...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00