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Starlight Instruments 2.0" Adapter for Brandon Telescopes
The Starlight Instruments 2.0" Adapter for Brandon Telescopes provides a secure connection using its precisely machined 71x1mm thread. This essential component allows you to attach a Starlight Instruments 2.0" Feather Touch focuser to Brandon 94mm telescopes, ensuring a rigid and perfectly aligned optical train for critical imaging and visual work.
A 71x1mm Threaded Adapter for 2.0" Focusers
This adapter creates a robust mechanical interface between the optical tube of certain Brandon telescopes and modern 2.0" accessories. With a precisely cut 71x1mm thread, it attaches directly to the telescope's rear cell, providing a non-rotating, solid base for a Starlight Instruments Feather Touch focuser or other equipment.
Machined from high-grade aluminum and finished to Starlight Instruments' exacting standards, this adapter eliminates flexure and maintains optical alignment, which is critical for high-magnification planetary viewing or long-exposure astrophotography.
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How do I confirm the Starlight Instruments 71x1mm adapter fits my telescope?
You must verify that your Brandon telescope has a 71x1mm thread where the focuser attaches. This adapter is known to fit Brandon 94mm telescopes. This information should be in your telescope's manual or available from the manufacturer, as not all Brandon models use this specific thread size.
I want to image planets like Jupiter with my Brandon telescope and a 2.0" camera. Why is this adapter important?
For high-resolution planetary imaging, a rigid, shift-free optical train is essential. This adapter provides a solid foundation for a high-quality focuser, like a Starlight Instruments Feather Touch, which eliminates focus shift and flexure. This ensures your view of Jupiter's Great Red Spot or Saturn's rings remains perfectly sharp as you adjust focus.
I want to use a 2.0" diagonal on my Brandon telescope. Is this the right adapter?
If your Brandon telescope has the 71x1mm thread, this adapter will allow you to attach a 2.0" focuser, which can then hold a 2.0" diagonal. This setup lets you use wide-field 2.0" eyepieces to get the widest possible views of large deep-sky objects like the Andromeda Galaxy (M31) or the Orion Nebula (M42).
Is this 71x1mm adapter made of plastic or metal?
Like all Starlight Instruments components, this adapter is machined from high-grade aluminum to ensure maximum rigidity and durability. This prevents flexure that can compromise image quality, especially with heavier cameras or eyepieces.
Will I need special tools to install this Starlight Instruments adapter?
No special tools are required. The adapter should thread smoothly onto the telescope by hand. Ensure the threads on your telescope are clean before installation to prevent any binding or cross-threading.
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| Adapter Format |
2.0" |
| Telescope-Side Thread |
71x1mm |
| Material |
Machined Aluminum |
| Compatibility |
Brandon 94mm Telescopes |
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Starlight Instruments 2.0" Adapter for Brandon Telescopes
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- Starlight Instruments 2-Year Warranty
