Celticbird T2 Thread Spacer Extension Tube Kit M42x0.75 10mm 20mm 30mm Aluminium Black
Product details
| Management number | 241518627 | Release Date | 2026/07/18 | List Price | US$10.00 | Model Number | 241518627 | ||
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The Celticbird T2 Thread Spacer Ring/Extension Tube Kit provides precise spacing for your astrophotography equipment. Featuring M42x0.75 threads on both sides, this kit helps eliminate focusing problems and achieve the correct image scale or exact spacing required for reducers or field flatteners. It includes three different lengths (10mm, 20mm, 30mm) that can be combined to achieve your desired spacing.
Features:
* T2 interior and exterior M42x0.75 threads.
* Eliminates a range of focusing problems.
* Use for achieving correct image scale or precise spacing for reducers or field flatteners.
* Includes 3 different lengths: 10mm, 20mm, 30mm. Combine multiple rings for custom spacing.
* Constructed from fully aluminium with an anodized black finish.
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