PRIMA LUCE LAB SESTO SENSO 33mm ADAPTER

Click here for a guide showing how to install the Sesto Senso 2 to your focuser.

This 33mm adapter allows you to install SESTO SENSO on focusers that come with a 33mm diameter shaft such as the 2.5" and 3" FeatherTouch, many William Optics Zenithstar, Gran Turismo and Fluorostar refractors, or other focusers with a 33mm diameter large shaft). 

Note: It is important that you leave a slight gap between the bushing and the end of the focuser shaft to prevent wear & friction.

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