Field flattener (sub-aperture corrector)
TS Universal Large 2.5-Inch Field Flattener for Refractors from f/5 to f/9
Teleskop Service 1.0x Flattener for RC Telescopes
Teleskop Focal Reducer 0.79x Photoline Reducer Flattener - Mint
Teleskop-Express: TS-Optics REFRACTOR 1.0x Flattener for Full Frame Sensors - M63x1 connection
Field Flatteners and Focal Reducers – Professor Morison's Astronomy Digest
NAG Teleskop Scheibenreiniger und Sand Flattener - STATTRAND Aquarist
Bresser | Vixen Bildebener/Flattener HD Kit für FL55SS Teleskope | Expand Your Horizon
Field Flatteners and Focal Reducers – Professor Morison's Astronomy Digest
Bresser | LUNT CAA-RF 0,8x Reducer/Field-Flattener für nächtliche Fotografie mit LS80MT, LS100MT & LS130MT Teleskopen | Expand Your Horizon
Amazon.com : SVBONY SV193 Focal Reducer and Field Flattener, M54x0.75 Telescope Accessory, 0.8X Photo Reducer Flattener, for SV503 70mm F6 ED Refractors : Electronics
TS Photoline APO Vollformat Korrektor M68 - Gewerbliche Anzeigen - Astrotreff - Die Astronomie und Raumfahrt Community
Teleskop-Express: 1.0x Field Flattener with 2" barrel and M48 thread for refractors up to 102 mm aperture
What Does a Field Flattener Do?
Field flattener (sub-aperture corrector)
FOA60-K | Takahashi FOA-60, tube complete Teleskop-Austria | Teleskop Mikroskop und Fernglas Shop
Celestron f/6.3 Focal Reducer Field Flattener Telescope 1.25 inches Fully Multi Coated Reducer Eyepiece Photography Observing|Monocular/Binoculars| - AliExpress
Celestron 2 Inch F6.3 Minus Focal Lens Correction Telescope Special Accessories Hd Imaging F/6.3 Focal Reducer Field Flattener - Telescope - AliExpress
Sky-Watcher 0.85x Brennweiten-Reduzierer und Flattener
APM Telescopes. SkyWatcher 0.9x ED Focal Reducer/Flattener für Evolux-82ED Teleskop
Amazon.com : SVBONY SV193 Focal Reducer and Field Flattener, M54x0.75 Telescope Accessory, 0.8X Photo Reducer Flattener, for SV503 70mm F6 ED Refractors : Electronics
Astronomie: Flattener / Reducer - Blog Dietrich (Strato)
Omegon Apo 104/650 mit Field Flattener | Space Instruments Shop - Teleskope und Astronomie Zubehör
Teleskop-Express: TS-Optics 1.0x Refractor Flattener for APO & ED with 70-72 mm aperture
