Parts and Accessories
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Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Astro-Tech 130
SI-A35-503-140Scope specific tube adapter to attach 3.5"" Feather Touch focuser onto Astro Tech 130mm refractorIt is machined of the highest quality aluminum, an...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Older Astro-Physics 130mm Telescopes
SI-A35-503-200Fits a 130mm Telescope with an Outside diameter of 6.25"" This adapter is unthreaded and is attached ot the OTA via set screws.Use with focuser FT...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Sky-Watcher Esprit 120/150
SI-A35-503-103Scope specific tube adapter to attach 3.5"" Feather Touch focuser onto SkyWatcher Esprit 120 and 150mm TelescopesIt is machined of the highest qual...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Takahashi FS128 Telescopes
SI-A35-503-145Scope specific tube adapter to attach 3.5"" Feather Touch focuser to your Takahashi FS128 telescopesIt is machined of the highest quality aluminum,...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Takahashi FSQ106ED Telescopes
SI-A35-503-FSQ106EDReplace your stock focuser with a Feather Touch....Scope specific tube adapter to attach 3.5"" Feather Touch focuser onto Takahashi FSQ106ED telesc...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Takahashi FSQ106N Telescopes
SI-A35-503-FSQ106Scope specific adapter fits our 3.5"" focusers directly for PRE 2009 Takahashi FSQ106N telescopesUse with focuser FTF3545B-AThe photo of the 2 tele...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$378.00 - Original price CA$378.00Original priceCA$378.00CA$378.00 - CA$378.00Current price CA$378.00| /
Starlight Instruments 3.5" Adapter for Takahashi TOA 150 Telescopes
SI-A35-503-TOA150Scope specific tube adapter to attach 3.5"" Feather Touch focuser onto Takahashi TOA150 telescopesThe 3.5"" Feather Touch is actually bigger than t...
View full detailsOriginal price CA$378.00 - Original price CA$378.00Original priceCA$378.00CA$378.00 - CA$378.00Current price CA$378.00| / -
Original price CA$280.00 - Original price CA$280.00Original priceCA$280.00CA$280.00 - CA$280.00Current price CA$280.00| /
Starlight Instruments 3.5" Adapter for TEC Large Refractors
SI-A35-503TECScope specific tube adapter to attach 3.5"" Feather Touch focusers onto TEC large telescopesIt is machined of the highest quality aluminum, and fin...
View full detailsOriginal price CA$280.00 - Original price CA$280.00Original priceCA$280.00CA$280.00 - CA$280.00Current price CA$280.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for Teleskop Service TS130/TS150 Photoline
SI-A35-503-136Scope specific tube adapter to attach 3.5"" Feather Touch focuser onto the Teleskop Service TS 130/150/1000 PhotolineIt is machined of the highest ...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$280.00 - Original price CA$280.00Original priceCA$280.00CA$280.00 - CA$280.00Current price CA$280.00| /
Starlight Instruments 3.5" Adapter for TMB130 Telescopes
SI-A35-503TMBScope specific tube adapter to attach 3.5"" Feather Touch focuser onto TMB130 telescopesIt is machined of the highest quality aluminum, and finishe...
View full detailsOriginal price CA$280.00 - Original price CA$280.00Original priceCA$280.00CA$280.00 - CA$280.00Current price CA$280.00| / -
Original price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| /
Starlight Instruments 3.5" Adapter for William Optics FLT132, APM 130, and TS Photoline F7 Telescopes
SI-A35-503-WOFLT132Scope specific tube adapter to attach 3.5"" Feather Touch focuser onto William Optics FLT132/Teleskop Service Photoline F7 telescopesIt is machined...
View full detailsOriginal price CA$350.00 - Original price CA$350.00Original priceCA$350.00CA$350.00 - CA$350.00Current price CA$350.00| / -
Original price CA$378.00 - Original price CA$378.00Original priceCA$378.00CA$378.00 - CA$378.00Current price CA$378.00| /
Starlight Instruments 3.5" Adapter for William Optics FLT178
SI-A35-503-WOFLT178Scope specific tube adapter to attach 3.5"" Feather Touch focuser to the William Optics FLT178 telescopeIt is machined of the highest quality alumi...
View full detailsOriginal price CA$378.00 - Original price CA$378.00Original priceCA$378.00CA$378.00 - CA$378.00Current price CA$378.00| / -
Original price CA$308.00 - Original price CA$308.00Original priceCA$308.00CA$308.00 - CA$308.00Current price CA$308.00| /
Starlight Instruments 3.5" Base Curved w/ Leveling Screws
SI-BA35CLCurved base with leveling screws for 3.5"" diameter Feather Touch focuserOutside dimension is 6.0"" squareBase comes complete with all mounting har...
View full detailsOriginal price CA$308.00 - Original price CA$308.00Original priceCA$308.00CA$308.00 - CA$308.00Current price CA$308.00| / -
Original price CA$252.00 - Original price CA$252.00Original priceCA$252.00CA$252.00 - CA$252.00Current price CA$252.00| /
Starlight Instruments 3.5" Base Flat w/ Leveling Screws
SI-BA35FLFlat base with leveling screws for 3.5"" diameter Feather Touch focuserOutside dimension is 6"" squareBase comes complete with all mounting hardwar...
View full detailsOriginal price CA$252.00 - Original price CA$252.00Original priceCA$252.00CA$252.00 - CA$252.00Current price CA$252.00| / -
Original price CA$252.00 - Original price CA$252.00Original priceCA$252.00CA$252.00 - CA$252.00Current price CA$252.00| /
Starlight Instruments 3.5" Diameter Riser
SI-R35-4.0Riser, 3.5"" Diameter which adds 4.0"" to Length of back focusThe riser is attached to the viewing side of the focuser. It threads directly onto t...
View full detailsOriginal price CA$252.00 - Original price CA$252.00Original priceCA$252.00CA$252.00 - CA$252.00Current price CA$252.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap - for Astro-Physics Telescope Accessories
SI-EC35-505APThis 3.5"" End Cap fits the 3.5"" Feather Touch focusers and is used with Astro Physics 2.7"" male threaded accessories.This threaded end cap can a...
View full detailsOriginal price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap for APM/TMB Reducer
SI-EC35-505-82This 3.5"" End Cap fits the 3.5"" Feather Touch focusers for the APM/TMB Reducer which have M82X1 male threads.It is machined of the highest qualit...
View full detailsOriginal price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| / -
Original price CA$266.00 - Original price CA$266.00Original priceCA$266.00CA$266.00 - CA$266.00Current price CA$266.00| /
Starlight Instruments 3.5" End Cap for CFW2-7 Series/CCD Camera & Filter Wheels
SI-EC35-505-13This End Cap fits the 3.5"" Feather Touch focusers and has 2.0x24tpi male threads which are used to attach FLI CFW 2-7 Filter Wheel. It is machined...
View full detailsOriginal price CA$266.00 - Original price CA$266.00Original priceCA$266.00CA$266.00 - CA$266.00Current price CA$266.00| / -
Original price CA$266.00 - Original price CA$266.00Original priceCA$266.00CA$266.00 - CA$266.00Current price CA$266.00| /
Starlight Instruments 3.5" End Cap for SBIG and FLI 5 Series/CCD Camera & Filter Wheels
SI-EC35-505-12This End Cap fits the 3.5"" Feather Touch focusers and has 3.0x24tpi male threads which are used to attach SBIG STXL 11000, STXL 6303, STX16803 and...
View full detailsOriginal price CA$266.00 - Original price CA$266.00Original priceCA$266.00CA$266.00 - CA$266.00Current price CA$266.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap for Sky-Watcher M65 Male Threaded Accessories
SI-EC35-505-65This 3.5"" End Cap fits the 3.5"" Feather Touch focusers for M65x1 SkyWatcher male threaded accessories Specifications
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap for Stellarvue Field Flattener
SI-EC35-505-85This 3.5"" End Cap fits the 3.5"" Feather Touch focusers for Stellarvue 85mm Field Flattener.It is machined of the highest quality aluminum and fin...
View full detailsOriginal price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap for Takahashi 72mm Male Threaded Accessories
SI-EC35-505-72This 3.5"" End Cap fits the 3.5"" Feather Touch focusers for M72x1 Takahashi male threaded accessories Specifications Known To Fit M72X1 Male thr...
View full detailsOriginal price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap for Takahashi Large Field Flattener
SI-EC35-505-1This 3.5"" End Cap fits the 3.5"" Feather Touch focusers for Takahashi TOA645/TOA67 large flatteners.It is machined of the highest quality aluminum...
View full detailsOriginal price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| / -
Original price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /
Starlight Instruments 3.5" End Cap for William Optics Male Threaded Accessories
SI-EC35-505-11This 3.5"" End Cap fits the 3.5"" Feather Touch focusers for William Optics Male Threaded Accessories.It is machined of the highest quality aluminu...
View full detailsOriginal price CA$224.00 - Original price CA$224.00Original priceCA$224.00CA$224.00 - CA$224.00Current price CA$224.00| /