The Stellarvue SFFR.72-130-3FT-42 Reducer/Flattener threads into the Feather Touch 3" focuser version of the SVA130T and provides .72X reduction, converting the 130 mm f/7 system into f/5 for wide field imaging. This version of the reducer/flattener comes with adapters that provide 55 mm of backfocus with a standard M42 male thread for the camera. This is the one you need if you are using an APS sized DSLR camera with standard t ring. It will also work with the SX694 Starlight Express camera with filter wheel and off axis guider.
This full frame reducer flattener has been responsible for many of the amazing images taken recently with the SVA130T.
Questions? Call us at (530) 823-7796. We have hundreds of machined threaded adapters now in stock and we can outfit this reducer flattener for practically any camera on the market.
PLEASE NOTE: This unit is designed specifically for the SVA130T. It is not designed to work with other 130 mm refractors unless they have a removable 55 - 60 mm extension tube in front of the focuser as the SVA130T does (see pictures to the right).
Please note: The pictures to the right show a 2.5" focuser but the same
procedure applies if you are using a 3" Feather Touch focuser.