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Correctors, Focal Reducers & Flatteners

Brand Name Rating # of Ratings
William Optics William Optics 2" Adjustable Field Flattener 68II # P-FLAT68II No Reviews 0
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for Z71A Telescope # P-F6A-Z71 No Reviews 0
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT81 Telescope # P-F6A-GT81 5.0 2
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT71 Telescope # P-F6A-GT71 5.0 2
William Optics William Optics 2" 0.8x Reducer / Field Flattener 6A for GT102 Telescope # P-F6A-GT102 5.0 1
William Optics William Optics 2" 0.8x Adjustable Reducer / Field Flattener 4 4.5 2
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 3.50 # DRX-0350 5.0 2
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 3.00 # DRX-0300 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 2.50 # DRX-0250 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 2.25 # DRX-0225 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 2.00 # DRX-0200 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 1.75 # DRX-0175 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 1.50 # DRX-0150 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 1.25 # DRX-0125 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 1.00 # DRX-0100 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 0.75 # DRX-0075 4.0 1
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 0.50 # DRX-0050 No Reviews 0
TeleVue Tele Vue DIOPTRX Astigmatism Corrector - 0.25 # DRX-0025 No Reviews 0
TeleVue Tele Vue 2" Visual Imaging Paracorr Type-2 # VIP-2010 5.0 2
TeleVue Tele Vue 2" 0.8x Reducer / Field Flattener for 400 - 600mm Focal Length Telescopes # TRF-2008 3.7 3
Sky Watcher Sky Watcher Quattro Coma Corrector # S20204 No Reviews 0
Meade Meade Series 4000 f/6.3 Focal Reducer/Field Flattener for SCTs # 07545 4.9 9
HoTech HoTech 2" SCA Field Flattener with T-Thread for f/5 - f/8 Refractor Telescope # FF582 4.8 13
GSO GSO 2" Photo-Visual Coma Corrector for Newtonian Telescopes 4.7 27
GSO GSO 2" 0.5x Focal Reducer 4.9 11
GSO GSO 1.25" 0.5x Focal Reducer 4.7 38
Explore Scientific Explore Scientific 2" Photo-Visual Coma Corrector for Newtonian Telescopes # HRCC02 No Reviews 0
Explore Scientific Explore Scientific 2" Field Flattener for Explore Scientific ED APO Telescopes No Reviews 0
DayStar Filters DayStar Imaging 2" Focal Reducer with T Mount # FR2DT No Reviews 0
Celestron Celestron f/6.3 Reducer Corrector # 94175 4.9 9