Focusers and Accessories
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Original price $130.00 USD - Original price $130.00 USDOriginal price$130.00 USD$130.00 USD - $130.00 USDCurrent price $130.00 USD| /
Starlight Instruments 2.0" Adapter for Astro-Tech 65mm Telescopes
SI-A20-242Scope specific adapter fits the Astro Tech 65mm refractor and is designed to fit the 2.0"" Feather Touch FocuserUse with focuser FTF2025BCR Specifi...
View full detailsOriginal price $130.00 USD - Original price $130.00 USDOriginal price$130.00 USD$130.00 USD - $130.00 USDCurrent price $130.00 USD| / -
Original price $190.00 USD - Original price $190.00 USDOriginal price$190.00 USD$190.00 USD - $190.00 USDCurrent price $190.00 USD| /
Starlight Instruments 2.0" Adapter for Astro-Tech 72mm and William Optics 72mm Telescopes
SI-A20-2732.0"" Adapter for Astro Tech and William Optics 72mm TelescopesUse with FTF2025BCR Specifications Use with FTF2025BCR Known To Fit AT72mm and W...
View full detailsOriginal price $190.00 USD - Original price $190.00 USDOriginal price$190.00 USD$190.00 USD - $190.00 USDCurrent price $190.00 USD| / -
Original price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| /
Starlight Instruments 2.0" Adapter for Borg M57
SI-A20-229Scope specific adapter 2.0"" fits Borg TelescopesUse with FTF2008B-57mm Specifications Use with FTF2008B-57mm Known To Fit Borg M57 Other Inf...
View full detailsOriginal price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| / -
Original price $180.00 USD - Original price $180.00 USDOriginal price$180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| /
Starlight Instruments 2.0" Adapter for Brandon Telescopes
SI-A20-266Scope specific adapter, fits Brandon 94mm telescopesUse with focuser FTF2025BCR Specifications Use with FTF2025BCR Known To Fit Brandon 94mm Te...
View full detailsOriginal price $180.00 USD - Original price $180.00 USDOriginal price$180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| / -
Original price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| /
Starlight Instruments 2.0" Adapter for Celestron & Meade fork Mounted SCT Telescopes
SI-A20-295This scope specific adapter attaches to the 2""-24tpi thread on the rear cell of Schmidt-Cassegrain/Maksutov-Cassegrain telescopes.Small thread SCT...
View full detailsOriginal price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| / -
Original price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| /
Starlight Instruments 2.0" Adapter for Celestron & Meade Small Thread SCT Telescopes
SI-A20-215Scope specific adapter attaches to the 2""-24tpi thread on the rear cell of Schmidt-Cassegrain/Maksutov-Cassegrain telescopesSmall thread SCT adapt...
View full detailsOriginal price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| / -
Original price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| /
Starlight Instruments 2.0" Adapter for Celestron C11 /C14 SCT Telescopes
SI-A20-223Scope specific adapter for Celestron C11/CPC11, C14/C14 Edge HD SCT telescopesUse with focuser FTF2008BCR Specifications Known To Fit Celestron C...
View full detailsOriginal price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| / -
Original price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| /
Starlight Instruments 2.0" Adapter for Celestron C11/ C14 SCT Telescopes
SI-A20-212Scope specific adapter threads directly to the large Visual Back of the Celestron C11/C14 SCT telescopes.Use with focuser FTF2015BCR Specifications...
View full detailsOriginal price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| / -
Original price $150.00 USD - Original price $150.00 USDOriginal price$150.00 USD$150.00 USD - $150.00 USDCurrent price $150.00 USD| /
Starlight Instruments 2.0" Adapter for Celestron C70 Telescope
SI-A20-224Scope specific adapter for Celestron C70mm refractor telescopesUse with focuser FTF2025BCR Specifications Known To Fit Celestron C70 Refractor ...
View full detailsOriginal price $150.00 USD - Original price $150.00 USDOriginal price$150.00 USD$150.00 USD - $150.00 USDCurrent price $150.00 USD| / -
Original price $160.00 USD - Original price $160.00 USDOriginal price$160.00 USD$160.00 USD - $160.00 USDCurrent price $160.00 USD| /
Starlight Instruments 2.0" Adapter for Celestron, 102mm Telescope
SI-A20-230Scope specific adapter for CELESTRON, 102mm Telescope with OTA thread dimension of M100X1.5Use with focuser FTF2025BCR Specifications Use with FT...
View full detailsOriginal price $160.00 USD - Original price $160.00 USDOriginal price$160.00 USD$160.00 USD - $160.00 USDCurrent price $160.00 USD| / -
Original price $200.00 USD - Original price $200.00 USDOriginal price$200.00 USD$200.00 USD - $200.00 USDCurrent price $200.00 USD| /
Starlight Instruments 2.0" Adapter for ES Comet Hunter
SI-A20-2932"" adapter for upgrading your Explore Comet Hunter with a Feather Touch focuser. This adapter attaches to the stock base so drilling new holes is...
View full detailsOriginal price $200.00 USD - Original price $200.00 USDOriginal price$200.00 USD$200.00 USD - $200.00 USDCurrent price $200.00 USD| / -
Original price $160.00 USD - Original price $160.00 USDOriginal price$160.00 USD$160.00 USD - $160.00 USDCurrent price $160.00 USD| /
Starlight Instruments 2.0" Adapter for GSO Carbon Truss Newtonian
SI-A20-3052"" 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...
View full detailsOriginal price $160.00 USD - Original price $160.00 USDOriginal price$160.00 USD$160.00 USD - $160.00 USDCurrent price $160.00 USD| / -
Original price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| /
Starlight Instruments 2.0" Adapter for Lunt Telescopes
SI-A20-399Scope specific adapter will attach to Lunt LS60, LS80, LS100 and LS152 TelescopesThe LS60 and LS100 will use the FTF2015BCR focuser and the LS80 an...
View full detailsOriginal price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| / -
Original price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| /
Starlight Instruments 2.0" Adapter for Meade 10, 12, 14" SCT Telescopes
SI-A20-213Scope specific adapter that threads directly to the large Visual Back of the Meade 10, 12, 14"" SCT telescopes.Use with focuser FTF2015BCR Specific...
View full detailsOriginal price $100.00 USD - Original price $100.00 USDOriginal price$100.00 USD$100.00 USD - $100.00 USDCurrent price $100.00 USD| / -
Original price $180.00 USD - Original price $180.00 USDOriginal price$180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| /
Starlight Instruments 2.0" Adapter for Meade 80mm Telescopes
SI-A20-2702.0"" Adapter for Meade 80mm telescopesUse with FTF2025BCR Specifications Use with FTF2025BCR Known To Fit Meade 80mm Telescopes Thread on En...
View full detailsOriginal price $180.00 USD - Original price $180.00 USDOriginal price$180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| / -
Original price $130.00 USD - Original price $130.00 USDOriginal price$130.00 USD$130.00 USD - $130.00 USDCurrent price $130.00 USD| /
Starlight Instruments 2.0" Adapter for Meade Lightbridge Dobsonian Truss Telescopes
SI-A20-200A-11Scope specific adapter, this adapter fits inside the stock adapter to upgrade your scope with a Feather Touch.Fits Meade Lightbridge Dobsonian Trus...
View full detailsOriginal price $130.00 USD - Original price $130.00 USDOriginal price$130.00 USD$130.00 USD - $130.00 USDCurrent price $130.00 USD| / -
Original price $130.00 USD - Original price $130.00 USDOriginal price$130.00 USD$130.00 USD - $130.00 USDCurrent 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-MN1902"" Adapter ring to attach a 2"" Feather Touch focuser to the SkyWatcher MN190 Maksutov-Newtonian, Intes Alter MN84 Mak Newt, and Explore Scientifi...
View full detailsOriginal price $130.00 USD - Original price $130.00 USDOriginal price$130.00 USD$130.00 USD - $130.00 USDCurrent price $130.00 USD| / -
Original price $180.00 USD - Original price $180.00 USDOriginal price$180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| /
Starlight Instruments 2.0" Adapter for MK67/MK69 Telescope
SI-A20-243Scope specific adapter for MK67/MK69 TelescopeUse with focuser FTF2008BCR Specifications Use with FTF2008BCR Thread on Entry (OTA | FRONT) Side...
View full detailsOriginal price $180.00 USD - Original price $180.00 USDOriginal price$180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| / -
Original price $160.00 USD - Original price $160.00 USDOriginal price$160.00 USD$160.00 USD - $160.00 USDCurrent price $160.00 USD| /
Starlight Instruments 2.0" Adapter for Older William Optics Megrez 90
SI-A20-226Scope 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...
View full detailsOriginal price $160.00 USD - Original price $160.00 USDOriginal price$160.00 USD$160.00 USD - $160.00 USDCurrent price $160.00 USD| / -
Original price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| /
Starlight Instruments 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes
SI-A20-240Scope specific adapter fits into Orion Sky Quest Base 8"", 10"", 12"", 14""XT Classic, XT Intelliscope telescopes. This adapter will also fit the ...
View full detailsOriginal price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| / -
Original price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| /
Starlight Instruments 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes w/ Bottom Mounting Hole Not Circular
SI-A20-241Scope specific adapter fits into Orion Sky Quest Base 8"", 10"", 12"", 14""XT Classic, XT Intelliscope telescopes with bottom mounting hole not in ...
View full detailsOriginal price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| / -
Original price $150.00 USD - Original price $150.00 USDOriginal price$150.00 USD$150.00 USD - $150.00 USDCurrent price $150.00 USD| /
Starlight Instruments 2.0" Adapter for Orion, Celestron, Sky-Watcher Vixen & Synta Telescopes
SI-A20-292Scope specific adapter will attach to Synta manufactured telescopesUse with focuser FTF2025BCR Specifications Use with FTF2025BCR Known To Fit ...
View full detailsOriginal price $150.00 USD - Original price $150.00 USDOriginal price$150.00 USD$150.00 USD - $150.00 USDCurrent price $150.00 USD| / -
Original price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| /
Starlight Instruments 2.0" Adapter for PENTAX 75mm SDHF APO Refractor Telescopes
SI-A20-298scope specific adapter fits the Pentax 75mm SDHF APO Refractor telescopesUse with focuser FTF2025BCR Specifications Use with FTF2025BCR Known T...
View full detailsOriginal price $120.00 USD - Original price $120.00 USDOriginal price$120.00 USD$120.00 USD - $120.00 USDCurrent price $120.00 USD| / -
Original price $200.00 USD - Original price $200.00 USDOriginal price$200.00 USD$200.00 USD - $200.00 USDCurrent price $200.00 USD| /
Starlight Instruments 2.0" Adapter for Questar 7
SI-A20-303Scope 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...
View full detailsOriginal price $200.00 USD - Original price $200.00 USDOriginal price$200.00 USD$200.00 USD - $200.00 USDCurrent price $200.00 USD| /