ZWO 1.25" Helical Focuser
- Approximately 6 mm of travel distance.
- The minimum height of the focuser is 48.5 mm.
- The minimum adjustment accuracy is 0.1 mm.
- 1.25-inch pass straight-through.
Accessories Added
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ZWO 1.25" Helical Focuser
Main Specifications
ZWO's 1.25-inch Helical Focuser is the perfect fit for your ZWO or other brand guiding camera. Fitting snugly in the M42x0.75 threading on either side, you can be sure in knowing how easily this focuser can be adapted into your setup. The adjustment accuracy of 0.1mm is also sure to impress any veteran astronomer.
Reliable Craftwork
With such durable craft, there's no fear about this accessory falling apart any time soon either. The trademark ZWO reliability will never let you down and sitting at a minimum height of 48.5 mm, you know exactly what you're getting and how to work with it.
SPECIFICATIONS
| Camera/Eyepiece Side Connection | Male M42x0.75 |
|---|---|
| Free Shipping | Yes |
| Scope Side Connection | Female M42x0.75 |
- Reviews
- Questions
United StatesPurchased to simplify focusing the guide camera in my off axis guider. Much easier to and hold precise focus with the Helical Focuser. This one is well made, easy to use and holds its position well, and the price is what I would expect. Also, I have 2 ZWO cameras and the OAG and EAF are ZWO so the color scheme matches (ZWO Red)!!! OPT service and speed of delivery perfect, as always.
United StatesThis focuser was the best method I have found to attach the Lodestar X2 guide camera to my OAG. It is fantastic!