Telescope accessories
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The FTF3035B-A is a high-end focuser for Apo refrector telescopes which are equipped with larger correctors for astrophotography.
The FTF3015B-A is a high-end focuser for Newtonian telescopes which are equipped with larger correctors for astrophotography.
The FTF3545B-A is a high-end focuser for APO refractor telescopes or big RCs which are equipped with large 32 correctors for astrophotography.
Draw tube travel 4.5" or 114.3 mm 100% correct position of of the image plane - the draw tube does not bend 89 mm clear aperture, enough to illuminate full-frame sensors Adjustment of the draw tube through rack and pinion. The tube itself is plain bearing mounted, using the combination stainless steel and Teflon. 3.5", 3" and 2" adapters are optional The new Starlight Feather Touch Focuser with true 3".
The new TRUE 3.0" Focuser by Starlight.
Flat base with leveling screws for 3.5" diameter Feather Touch focuser
This focuser is ideally suited for Newtonian telescopes and offers maximum stability and accuracy.
Curved base with leveling screws for 3.5" diameter Feather Touch focuser
Starlight Instruments HSM20 Handy Stepper Motor with manual focus over-ride... stepper motor also for manual movement for Focuser Boss II - for 2" Feather Touch focusers
Starlight Instruments HSM30 Handy Stepper Motor with manual focus over-ride... stepper motor also for manual movement for Focuser Boss II - for 2,5" and 3" Feather Touch focusers
Starlight Instruments HSM35 Handy Stepper Motor with manual focus over-ride...
Tube Adapter for Meade Lightbridge Dobsonian Truss Telescopes