Reducer / Corrector Tecnosky 0.72X full frame

New 0.72x Full Frame corrector / reducer for Tecnosky SLD130 and SLD152 telescopes.
Reduces the focal length of the Apos 130/900 to 130/648 mm (F4.9) transforming the optics into a widefield astrograph also for full frame cameras.
Even the big apo 152 goes from F8 to F5.6 with a focal length of 864 mm.
The reducer / corrector is screwed directly into the giant focuser of 3.7" the output of the corrector/reducer is provided with an M48 thread with a backfocus of 55 mm, already so for DSLR Reflex camera.
Also compatible with the 130 Tecnosky Lantanio and others, consult us for further information.