Metal 1.25inch R&P Astronomy Telescope Focuser Rack Pinion fit Refraction Type

Description

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Features:
Full metal with 1.25 inch dust cover
Adjust the Focal length by the gear, and fine tuning more accuracy
The inside of the item is fully threaded to minimize reflections
Fit Type: Refraction telescope
Fitting Diameter: 1.25-inch / 31.7mm
Type: Rack Pinion Design
External Thread: M56*1mm
Item High: 65mm
Focusing Tube of length: 105mm
Focusing Stroke of length: 65mm
Material: Metal
Color: Fully Black
Net Weight: 310g
Note: Fit for more than 60mm diameter primary mirror
Package Includes:
Full Metal 1.25" R&P Focuser for Refraction Type
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