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  2. Accessoires
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  4. Focus assistance
  • Home
    • Telescopes
      
      • Reflector Telescopes
        • Newton
        • Dobson
        • Maksutov-Cassegrain
        • Schmidt-Cassegrain
        • Ritchey-Chrétien
        • Dall Kirkham
        • Rowe-Ackermann (RASA)
        • Cassegrain
      • Refractors Telescopes
        • Apochromatiques
        • Achromatiques
      • Complete Telescopes
      • Beginner Telescopes
      • Solar Hα Telescopes and Blocking Filters
    • Mounts
      
      • Alt-Azimuth Mounts
      • Equatorial Mounts
      • Tripods and Piers
      • Motor Drives and Control Boxes
      • Clamps and Dovetail Bars
      • Polar Scopes
      • Counterweights and Bars
      • Miscellaneous Accessories
      • Mounting Adapters and Plates
      • Mount and Telescope Covers
    • Astro Cameras
      
      • DSO Cameras
      • Planetary Cameras
    • Accessoires
      
      • Accessoires non optiques
        • Focusers and Motor Drives
        • Autofocuser Bracket
        • T-Rings and Photo Adapters
        • Extension and conversion rings
        • Bahtinov Masks
        • Dovetail Bars and Clamps
          • Vixen Dovetail Bar
          • Losmandy Dovetail Bar
          • Clamps
          • Misc. Clamps / Dovetails
        • Filter Wheels, Filter Drawers and Baader UFC Systems
        • Anneaux de guidage
        • Tilt Adjusters
        • Telescope Carry Handles
        • Collimation Instruments
        • Transport Cases and Bags
      • Automation & Calibration
        • Control and Power Modules
        • Focus assistance
        • OAG (Off-Axis Guiders) and Guide Scopes
        • Automated Tilt Adjustment
        • Wheels and filter drawers
        • Field Rotator
        • Polar alignment assist
        • Dew Heaters and Shields
        • Flat Field Panels
        • Photo adapters
        • Pointing assistance system
        • Batteries and 12V / 24V Power Supplies
        • Power Cables and Connectors
      • Accessoires optiques
        • Focal Reducers and Field Flatteners
        • Star Diagonals and Erecting Prisms
        • Finders and Guide Scopes
        • Binoculars
        • Polar Scopes
        • Mirroirs
      • Eyepieces and Barlow Lenses
        • 1.25" (31.75 mm) Eyepieces
        • 2" (50.8 mm) Eyepieces
        • 3" (76.2 mm) Eyepieces
        • Planetary Eyepieces
        • Barlow Lenses
        • Reticle eyepieces
      • Astronomical Filters
        • Narrowband Astrophotography Filters
        • LRGB and Light Pollution Filters
        • Visual Filters
        • Solar Filters
        • Lunar Filters
      • Miscellaneous and Cleaning Accessories
      • Solar observing accessories
        • Solar viewing glasses
      • Books and Guides
    • Binoculars and Spotting Scopes
      
      • Astronomical
      • Ornithology
      • Solar
      • Giant astronomical binoculars
      • Spotting Scopes
    • Microscopes
    • Used Equipment

Focus assistance

There are 20 products.

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Showing 1-20 of 20 item(s)

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PrimaLuceLab SESTO SENSO 3 SC – Robotic Focusing Motor for SC Telescopes
 Quick view

PrimaLuceLab SESTO SENSO 3...

284.00
    iOptron Electronic Automatic Focuser - iEAF
     Quick view

    iOptron Electronic...

    177.00
    • On sale!
    SESTO SENSO 3 EXT
     Quick view

    PrimaLuceLab SESTO SENSO 3...

    259.00
      ZWO EAF Motor Focus - Electronic Automatic Focuser
       Quick view

      ZWO EAF-N Electronic...

      144.00
        ASKAR FMA180 PRO AF Kit
         Quick view

        ASKAR FMA180 PRO AF Kit

        79.00
          Celestron Focus Motor v2 for SCT and EdgeHD OTAs
           Quick view

          Celestron focus motor for...

          245.00
            Celestron Focus Motor v2 for SCT and EdgeHD OTAs
             Quick view

            Celestron Focus Motor V2...

            170.00
              Askar SQA55 AF Kit
               Quick view

              Askar SQA55 AF Kit

              74.00
                iOptron iAFS3 3" Inline Automatic Focuser (FA30)
                 Quick view

                iOptron iAFS3 3" Inline...

                499.00
                  iOptron iAFS2 2" Focuser (FA20)
                   Quick view

                  iOptron iAFS2 2" Focuser...

                  419.00
                    ZWO EAF-Pro with Bluetooth, Battery and Manual Focus Buttons
                     Quick view

                    ZWO EAF-Pro with Bluetooth,...

                    244.00
                      ESATTO 2" robotic focuser
                       Quick view

                      ESATTO 2" motorized focuser...

                      598.00
                        PrimaLuceLab SESTO SENSO 3 LS – Robotic Focusing Motor for Telephoto Lenses
                         Quick view

                        PrimaLuceLab SESTO SENSO 3...

                        324.00
                          Focuseur robotique PrimaluceLab ESATTO 4" (PLLEST4)
                           Quick view

                          ESATTO 4" robotic focuser –...

                          1,239.00
                            ESATTO 3" robotic focuser
                             Quick view

                            ESATTO 3" robotic focuser

                            839.00
                              Focuser robotique à profil bas ESATTO 2" LP (PLLEST2LP)
                               Quick view

                              ESATTO 2" LP low profile...

                              807.00
                                ESATTO 2"/rotator robotic focuser
                                 Quick view

                                ESATTO 2" focuser with ARCO...

                                1,259.00
                                  Steeldrive II motor focuser with Controller
                                   Quick view

                                  Baader Steeldrive II Motor...

                                  605.00
                                    New ZWO EAF-N with Hand Controller and External Temperature Sensor
                                     Quick view

                                    New ZWO EAF-N with Hand...

                                    189.00
                                      PaneWave focuser Hedrich 3.5" pour CDK 14"/17"/20" et 24"
                                       Quick view

                                      Hedrick Focuser 3.5" for...

                                      1,499.00
                                        Showing 1-20 of 20 item(s)
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