ZWO Helical Focuser
them over 3 interest free instalments
of R 495.00. Standard shipping terms
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Aerospace Aluminium Alloy Material
Precision CNC Machining Technology
Frosted & Anodized Housing
Anti-skid brass screw
Fits perfect with ZWO Off Axis Guider
Use with any guidescope to achieve focus
Makes a great fit together with ZWO OAG and ASI Mini Series Cameras. Can also be used for other purposes when an exact focus is required.
Aerospace Aluminium Alloy Material
Precision CNC Machining Technology
Frosted & Anodized Housing
Anti-skid brass screw
Fits perfect with ZWO Off Axis Guider
Use with any guidescope to achieve focus
Specifications
Inner Diameter: 1.25" (31.75mm)
Stroke: 6mm
Adjustment Accuracy: 0.1mm
Top Male Thread: M42x0.75
Bottom Female Thread: M42x0.75
Minimum Height: 48.5mm
Weight: 80-100g
In The Box
ZWO 1.25" Helical Focuser