Focal Reducers and Correctors

$Svbony SV193 2" 0.8x Focal Reducer/Flattener for SV503 80mm ED Refractor$

Svbony SV193 2" 0.8x Focal Reducer/Flattener for SV503 80mm ED Refractor

$Svbony SV193 2" 0.8x Focal Reducer/Flattener for SV503 102mm ED Refractor$

Svbony SV193 2" 0.8x Focal Reducer/Flattener for SV503 102mm ED Refractor

Explore Scientific Field Flattener f/5 to f/7

$Svbony SV209 Field Flattener for SV550 80mm ED Triplet Refractor$

Svbony SV209 Field Flattener for SV550 80mm ED Triplet Refractor

$Svbony SV193 0.8x Focal Reducer/Flattener for SV503 70mm ED Refractor$

Svbony SV193 0.8x Focal Reducer/Flattener for SV503 70mm ED Refractor

Baader 2" MPCC Mark III (Multi-Purpose Coma Corrector for Newtons - Photographic)

Explore Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00