SV109 Variable M42 Thread Extension Tube
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Key Features
The SV109 Variable Extension Tube is built with all-metal construction and a durable anodized finish, ensuring long-lasting performance and reliability for your telescope setup.
With a variable extension range of 24-35mm, this extension tube offers flexibility to achieve the perfect focus distance, making it ideal for a variety of imaging setups.
Equipped with internal T2 threads and external T2 threads, the SV109 extension tube is compatible with a wide range of accessories, providing secure and stable connections.
The variable length of the extension tube allows for precise adjustments to the optical train, enabling improved focusing for astrophotography or visual observations.
This extension tube is perfect for connecting eyepieces, cameras, or other accessories to your telescope, providing versatile compatibility with M42 and T2 threaded devices.
⚡ Shipped: 72 hrs after ordering (Pre-sale products excluded).
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| Model | F9180A |
| Type | Astronomical T2 thread Extension Tube |
| Male thread | M42*0.75 |
| Female thread | M42*0.75 |
| Variable Extension | 24-35mm |
| Color | Black |
1. The Black color SV109 extension tube has a T2 interior thread and a T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems
2. Fullu metal construction and anodizing aluminum process, durable for long time use
3. Use this extension tube can get the correct image scale or the exact spacing required for reducers or field flatteners
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