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Helical Double Focuser SV161 1.25" for Telescope and Guide Scope
Helical Double Focuser SV161 1.25" for Telescope and Guide Scope
SKU: svbony-F9173B
Disponible sous 3-5 semaines (Incoming inventory)
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The helical focuser SVBONY allows for precise adjustment of eyepieces or cameras. It is ideal in combination with a guide scope and a guide camera, such as the mini guide scope SV165 series.
During focus adjustment, attached accessories maintain their orientation and do not rotate. The exact focus position can be fixed with a locking screw.
Technical specifications
- Inner diameter: 1.25 inches
- Tube travel: 10 mm
- Adjustment precision: 0.05 mm
- Upper male thread: M42x0.75
- Lower female thread: M42x0.75
- Minimum height: 43 mm
- Maximum height: 53 mm
- Net weight: 120 g (approx)
