Helical Focuser ZWO 1.25``

Price: 99.00 EUR / 341.83 Lt.

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The very compact ZWO Helical Focuser allows for precise focusing of eyepices or cameras. It is ideal in conection with an off-axis-guider and a guide-camera.

The focuser features a female T2-thread on the telescope side, while allowing the attachement of 1.25`` equipment on the eyepice/camera side. In addition, there is a male T2 thread on the camera side.

During focusing, the attached accessories keep their orientation and don`t rotate. The exact focus position can be fixed with a clamp screw.


Specifications:

Connection (to the telescope): T2 (M42 x 0,75)
Connection ( to eyepiece): 1,25``
Draw Tube Travel (mm): 6
Exactness of focusing (mm): 0,1