Call us: +41 26 465 16 00
Language:
  • Français
  • English
 Sign in
shopping_cart Cart (0)

ASTROMANIE
  •   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
  •   Binoculars and Spotting Scopes
    • Astronomical
    • Ornithology
    • Solar
    • Giant astronomical binoculars
    • Spotting Scopes
  •   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
  •   Astro Cameras
    • DSO Cameras
    • Planetary Cameras
  • Microscopes
  • Used Equipment
  • Courses & Trainings
  • Observatories
  • About
search clear
  1. Home
  2. Accessoires
  3. Accessoires optiques
  4. Focal Reducers and Field Flatteners
  • 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

There are 68 products.

Sort by:
Sales, highest to lowest Relevance Name, A to Z Name, Z to A Price, low to high Price, high to low Reference, A to Z Reference, Z to A
Showing 25-48 of 68 item(s)

Active filters

2" Newtonian Glasspath & coma corrector
 Quick view

Baader 1.7x Glasspath...

199.00
    Tecnosky, réducteur / correcteur variable 0.8X pour capteurs FF
     Quick view

    0.8x Variable...

    269.00
      Reducer 0.67 tecnosky for RC
       Quick view

      Reducer 0.67 tecnosky for RC

      168.00
        Aplanisseur/réducteur de champs 0,8 X V2
         Quick view

        Tecnosky 0.8× Field...

        159.00
          0.85X REDUCER/CORRECTOR FOR EVOSTAR-72ED
           Quick view

          0.85X REDUCER/CORRECTOR FOR...

          274.00
            0.85X FOCAL REDUCER/CORRECTOR FOR EVOSTAR-150ED DS-PRO
             Quick view

            0.85X FOCAL...

            302.00
              APM-Riccardi Universal Apo Flattner 1.0x - Model 2
               Quick view

              APM-Riccardi Universal Apo...

              484.00
                FLATTENER FOR APO 60/360 FPL53 TECNOSKY
                 Quick view

                1x Field Flattener for...

                144.00
                  EXPLORE SCIENTIFIC 3" 0,7X REDUCER/CORRECTOR
                   Quick view

                  Explore Scientific 3" 0.7x...

                  380.00
                    Tecnosky 2.5 "Optical Corrector for APO 115/800 V2 (also for 102 and 130 mm APO)
                     Quick view

                    Tecnosky 2.5" Full Frame 1X...

                    299.00
                      Correcteur de coma SkyWatcher pour Newton F/4
                       Quick view

                      Sky-Watcher f/4 Aplanatic...

                      399.00
                        Correcteur de coma Newtonians 2" MPCC Mark III
                         Quick view

                        2" MPCC V-1 Mark III Newton...

                        209.00
                          Applanisseur de champ f/5 à f/7.5 refracteur APO
                           Quick view

                          SKYWATCHER 2″ FIELD...

                          107.00
                            Askar 0.8x Full-Frame Reducer for 120APO
                             Quick view

                            Askar 0.8x Full-Frame...

                            189.00
                              Askar 0.8x Full-Frame Reducer for 140APO
                               Quick view

                              Askar 0.8x Full-Frame...

                              279.00
                                Askar 0.8x Full Frame Reducer for 160APO
                                 Quick view

                                Askar 0.8x Full Frame...

                                429.00
                                  Askar 160APO 1x Full Frame Flattener
                                   Quick view

                                  Askar 160APO 1x Full Frame...

                                  279.00
                                    Askar 80ED Imaging Accessories 1x Flattener 0.85x and 0.7x Reducer
                                     Quick view

                                    Askar 80ED Imaging...

                                    159.00
                                      Askar 80PHQ 0.76x Reducer
                                       Quick view

                                      Askar 80PHQ 0.76x Reducer

                                      222.00
                                        Explore Scientific Zero X Field Flattener 2" / M48 for ED80, ED102 and ED127 APO
                                         Quick view

                                        Explore Scientific Zero X...

                                        164.00
                                          0.8x Variable Focal Reducer for Tecnosky 70 to 102 mm Refractors
                                           Quick view

                                          0.8x Variable Focal Reducer...

                                          224.00
                                            0.8X Focal Reducer for Tecnosky Quad Series
                                             Quick view

                                            0.8x Reducer for Tecnosky...

                                            229.00
                                              Glasspathcorrector 1:1,70 for Baader-Binoviewer with T-2 thread (MaxBright II® and MaxBright)
                                               Quick view

                                              GLASSPATH CORRECTOR 1.7x...

                                              134.00
                                                ZWO 0.75x focal reducer for FF65 astrograph
                                                 Quick view

                                                ZWO 0.75x Reducer for FF65...

                                                194.00
                                                  Showing 25-48 of 68 item(s)
                                                  • Previous
                                                  • 1
                                                  • 2
                                                  • 3
                                                  • Next
                                                  Back to top 
                                                  • Facebook
                                                  • Instagram

                                                  Get our latest news and special sales

                                                  You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

                                                  Products

                                                  Products  
                                                  • Promotions
                                                  • Nouveaux produits
                                                  • Meilleures ventes
                                                  • Accessoires
                                                  • Used Equipment
                                                  • Astro Cameras
                                                  • Binoculars and Spotting Scopes
                                                  • Microscopes
                                                  • Mounts
                                                  • Telescopes

                                                  Our company

                                                  Our company  
                                                  • Conditions d'utilisation
                                                  • Nous contacter
                                                  • Plan du site
                                                  • Magasins

                                                  Your account

                                                  Your account  
                                                  • Order tracking
                                                  • Sign in
                                                  • Create account
                                                  • My alerts
                                                  Store information keyboard_arrow_down keyboard_arrow_up

                                                  Store information

                                                  ASTROMANIE
                                                  Route André-Piller 33G
                                                  1762 GIVISIEZ
                                                  Switzerland
                                                  Call us: +41 26 465 16 00
                                                  Email us:
                                                  Mes listes d'envies
                                                  add_circle_outline Créer une nouvelle liste
                                                  ((modalTitle))

                                                  ((confirmMessage))

                                                  ((title))
                                                  Sign in

                                                  You need to be logged in to save products in your wishlist.

                                                  ((loginText))

                                                  © 2026 - by Astromanie