TAKAHASHI EXTENDER ED 1.5x FOR FSQ-85, TSA, TOA M56 If eyepieces with a larger

If eyepieces with a larger diameter are used

Note: The Nikon Full Frame version of the UHC filter is not compatible with the D850

Low profile design with an optical thickness of only 58mm (77mm with internal flange)

2 x 1" M90 male to M90 female extension tubes

While the QE 0

TAKAHASHI EXTENDER ED 1.5x FOR FSQ-85, TSA, TOA M56 If eyepieces with a largerThe Takahashi 1. 5x Extender ED is a focal extender for TSA & TOA series refractors and FSQ 85 & FSQ 130 astrographs. The optical design of this corrector includes ED glass for excellent chromatic correction. The Extender ED has a 2" barrel and features an M48 x 0. 75 thread on the telescope side for connecting standard 2" mounted filters. To connect a camera, you can either use the 2" barrel receptacle or the optional TKA31201 CA 35 camera adapter.