Rare Takahashi accessory not sold in USA. This is a Takahashi solar projection set to fit the FS-102 or FC-100. Not recommended for the FSQ-106 because of where the reart element pair is located in relation to the focal plane.
The set consists of a 4" Takahashi accessory tube ring, mounting braket, extension rod, white projection screen and black shading screen. These are built with the usual Takahashi attention to fit and finish. Available as special order only in USA at $225 new. Selling complete for $175 + $7 shipping with an added 25mm Huygens projection eyepiece which is the best choice for solar projection. Great setup for showing sunspot groups to more than one viewer.
Call or e-mail for details. paypal accepted