ASKAR 1x FLATTENER FOR 103APO M81 1 x 10mm M54 Nikon

1 x 10mm M54 Nikon F lens adapter

5 / 4nm Highspeed F/3 filters are precision-grade narrowband filters with high transmission at their respective emission lines

The AFW has M54 x 0

SKU SWA-ESPRIT120FRF

Two-button control box with key mains power switch

ASKAR 1x FLATTENER FOR 103APO M81 1 x 10mm M54 NikonThe 1x field flattener for the ASKAR 103APO is a dedicated corrector which transforms the telescope into a premium astrophotography instrument with a 44mm image circle. The working distance between the flattener and the sensor is 55mm. The flattener can be connected to the focuser of the Askar 103APO using an M84 x 1 male thread. On the camera side there is both M54 x 0. 75 and M48 x 0. 75 male threads. The flattener has an internal M48 x 0. 75 thread