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ZWO Standard Electronic Automatic Focuser (EAF) 5V Advanced Set
$248.00A great solution for your focusing needs. -
ZWO Standard Electronic Automatic Focuser (EAF) 5V
$199.00A great solution for your focusing needs. -
Non-vignetting adapter to mount Feather Touch focuser on Celestron 11/14
$90.00This adapter threads onto the rear cell of 11" and 14" aperture Celestron catadioptric telescopes to hold a Feather Touch focuser with 1.5" of drawtube travel without vignetting . . . -
Starlight Instruments "Shorty" adapter for 0.8" travel Feather Touch on 11" Celestron SCT
$90.00This adapter threads onto the rear cell of 11" and larger aperture Celestron Schmidt-Cassegrain telescopes to allow a Feather Touch focuser with 0.8" of drawtube travel to swing through the telescope fork arms . . . -
Feather Touch 10:1 ratio dual speed manual focuser for the Celestron CPC-1100
$345.00This Feather Touch CPC-1100 MicroFocuser replaces the standard focus knob on your Celestron CPC-1100 for precise manual dual-speed fine focusing . . . -
Feather Touch 10:1 Ratio dual speed manual focuser Feather Touch® Micro Focuser for Celestron CPC-800/RASA 8", NexStar 6SE, C8Edge HD 8SE SCT and SkyWatcher 150/180mm Maksutovs
$345.00This Feather Touch CPC-800 MicroFocuser replaces the standard focus knob on your Celestron CPC-800 for smooth manual dual-speed fine focusing . . . -
Focusmaster Computer interface
$195.00This TeleVue Focusmaster computer interface allows remote computer readout and control of a TeleVue Digital Indicator Kit and Focusmate Driver on a TeleVue refractor . . . -
Tele Vue 10' Digital indicator kit to computer cable
$195.00This 10' serial cable lets you display a TeleVue digital focus indicator's readout on your computer screen . . . -
Feather Touch 117mm x 1mm pitch adapter to put Feather Touch Focuser on Astro-Tech 10" and 12" RC astrographs
$225.00This 117mm diameter Feather Touch adapter is needed when upgrading Astro-Tech 10" and 12" Ritchey-Chrétien astrographs to an optional Feather Touch 3" #FTF3015B-A focuser . . .