TS-Optics 1.0x Refractor Flattener for telescopes with a focal length of up to 350mm
TS Photoline 1.0x field flattener and corrector for ED and APO refractor telescopes up to 350mm focal length
♦ The flattener compensates for the strong field curvature of these small refractors.
♦ The flattener is suitable for all refractors with a focal length of up to 350mm
♦ Corrected field of view is 28mm, suitable for cameras up to APS-C format.
♦ Telescope side connection SC internal thread (suitable for TS 50 mm f/6.6 ED Apo) and M54x0.75 thread for later adaptations
♦ Camera side connection via T2 - Photo thread M42x0.75
♦ Working distance from the 55mm T2 thread: With the right T-adapter and a DSLR camera, it automatically finds itself at the optimal distance.
♦ The focal length of the telescope does not change.
♦ The telescope is not included.