Astromania M42 Extension Tube Kit for Telescope with T Thread 5 10 20 40mm
4.3 (122 items)
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Product details
| Management number | 250297759 | Release Date | 2026/09/17 | List Price | US$9.99 | Model Number | 250297759 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Male thread - M42X0.75; Female thread - M42X0.75; eliminates a range of focusing problems
- The extension tube has a T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography
- Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners
- All metal construction and anodizing aluminium process; durable for long time use
- The required spacing can be achieved by combining several extenders of differing lengths; you can use 1 piece 2 pieces 3 pieces or 4 pieces of the extension rings as you like
| ASIN | B071ZS9PBF |
|---|---|
| Brand | Astromania |
| Mount | Equatorial Mount |
| Focus Type | Manual Focus |
| Unit Count | 4 Count |
| Item Weight | 2.5 ounces |
| Manufacturer | Astromania |
| Model Number | SKU_AM_T2EXTK5124 |
| Item Highlight | T2 Extension Tube Metal Construction, Telescope Photo Adapter Astrophotography Accessories, Fit M42 T2 T Ring DSLR/SLR Camera |
| Number of Items | 4 |
| Number of Packs | 4 |
| Compatible Devices | Camera, Eyepiece |
| OpticalTube Length | 42 millimeters |
| Additional Features | Versatile extension lengths and threading for solving focusing and spacing problems in astrophotography |
| Manufacturer Part Number | SKU_AM_T2EXTK5124 |
| Eye Piece Lens Description | Barlow |
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