17848 - OPTEC-3000 3-inch adapter to M68 x 0.75mm Female Thread
OPTEC-3000 3-inch to M68 x 0.75mm female thread adapter for Takahashi Epsilon field flattener.
Order with #19813 M108 adapter and the TCF-Leo for a complete motorized solution for the Takahashi Epsilon-180 OTA.
Will not fit the coarse M68 x 1.0mm thread pitch.
Specifications Documentation Compatibility Options