TAKAHASHI FC-100DZ DOUBLET OTA M74 or ASI6200MM Pro to protect

or ASI6200MM Pro to protect the sensor from dust and humidity

The adapter has x2 M5 threaded hole

and with all the reflection performance coatings on one side

'Doublestack' performance at no extra cost

ZWO-Desicc

TAKAHASHI FC-100DZ DOUBLET OTA M74 or ASI6200MM Pro to protectThe Takahashi FC 100DZ is a Fluorite apochromatic doublet refractor which excels visual and photographic use. The updated design from the FC 100DC DF has better colour correction, with an air spaced fluorite doublet. The optional field flatteners and focal reducers transform the FC 100DZ into a versatile astrograph. The FC 100DZ is equipped with a precise rack and pinion focuser designed with imaging in mind. The FC 100DZ has a native focal length of