Celticbird T2 Thread Spacer Ring/Extension Tube Kit - M42x0.75 on Both Sides - Length 10mm 20mm 30mm
US$7.20
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US$7.20
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by jannethtellez.com
Free 30-day returns Details
Product details
| Management number | 239315495 | Release Date | 2026/07/14 | List Price | US$7.20 | Model Number | 239315495 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Male thread M42*0.75; Female thread M42*0.7; eliminates a range of focusing problems.
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
- Includes 3 different lengths - 10mm 20mm 30mm. The required spacing can be achieved by combining several extenders of differing lengths,you can use 1 pcs, 2 pcs or 3pcs of the extension rings as you like.
- The extension tube has a T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography
- Fully aluminium anodized black.
| UPC | 730637251086 |
|---|---|
| ASIN | B0B5WXJMJK |
| Brand | CELTICBIRD |
| Focus Type | Manual Focus |
| Model Name | Celticbird M42x0.75 Extension Tube Kit |
| Unit Count | 3.0 Count |
| Finderscope | Reflex |
| Manufacturer | Celticbird |
| Model Number | M42-10/20/30 |
| Power Source | Manual Operation |
| Compatible Devices | Camera |
| Additional Features | Fully aluminium anodized black |
| Objective Lens Diameter | 30 Millimeters |
| Focal Length Description | 20 millimeters |
| Manufacturer Part Number | M42-10/20/30 |
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Extension Tubes
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