Blue Fireball M48x0.75 Male to M56x0.75 Female Thread Adapter
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Description/Uses:
- Adapter for use with cameras with large sensors and accessories with M56x0.75 threads
- Not for use with M56x1 threads found on some Sky-Watcher items. For that, see Blue Fireball item # M-13.
Features:
- M56x0.75 female thread on one side and M48x0.75 male thread on the other side
- 6mm optical path length
- Precision machined, black anodized aluminum
Specifications:
- Weight = 0.3oz
- Total length = 9mm (0.35")
- M48 Male thread specification = M48x0.75
- Length of M48 male thread (including unthreaded undercut) = 3.5mm (0.13")
- M56 Female thread specification = M56x0.75
- Length of M56 female thread (including unthreaded undercut) = 6mm (0.24")
- Optical length = 6mm (0.28")
- Clear aperture = 44mm (1.73")
- Maximum outside diameter = 60.6mm (2.39")
Specifications of previous version (sold before July 20):
- Weight = 0.3oz
- Total length = 10.1mm (0.40")
- M48 Male thread specification = M48x0.75
- Length of M48 male thread (including unthreaded undercut) = 4.1mm (0.16")
- M56 Female thread specification = M56x0.75
- Length of M56 male thread (including unthreaded undercut) = 5mm (0.20")
- Optical length = 6mm (0.24")
- Clear aperture = 44.8mm (1.76")
- Maximum outside diameter = 60.2mm (2.37")
Other Information
- Country of Manufacture: China
Description/Uses:
- Adapter for use with cameras with large sensors and accessories with M56x0.75 threads
- Not for use with M56x1 threads found on some Sky-Watcher items. For that, see Blue Fireball item # M-13.
Features:
- M56x0.75 female thread on one side and M48x0.75 male thread on the other side
- 6mm optical path length
- Precision machined, black anodized aluminum
Specifications:
- Weight = 0.3oz
- Total length = 9mm (0.35")
- M48 Male thread specification = M48x0.75
- Length of M48 male thread (including unthreaded undercut) = 3.5mm (0.13")
- M56 Female thread specification = M56x0.75
- Length of M56 female thread (including unthreaded undercut) = 6mm (0.24")
- Optical length = 6mm (0.28")
- Clear aperture = 44mm (1.73")
- Maximum outside diameter = 60.6mm (2.39")
Specifications of previous version (sold before July 20):
- Weight = 0.3oz
- Total length = 10.1mm (0.40")
- M48 Male thread specification = M48x0.75
- Length of M48 male thread (including unthreaded undercut) = 4.1mm (0.16")
- M56 Female thread specification = M56x0.75
- Length of M56 male thread (including unthreaded undercut) = 5mm (0.20")
- Optical length = 6mm (0.24")
- Clear aperture = 44.8mm (1.76")
- Maximum outside diameter = 60.2mm (2.37")
Description/Uses:
- Adapter for use with cameras with large sensors and accessories with M56x0.75 threads
- Not for use with M56x1 threads found on some Sky-Watcher items. For that, see Blue Fireball item # M-13.
Features:
- M56x0.75 female thread on one side and M48x0.75 male thread on the other side
- 6mm optical path length
- Precision machined, black anodized aluminum
Specifications:
- Weight = 0.3oz
- Total length = 9mm (0.35")
- M48 Male thread specification = M48x0.75
- Length of M48 male thread (including unthreaded undercut) = 3.5mm (0.13")
- M56 Female thread specification = M56x0.75
- Length of M56 female thread (including unthreaded undercut) = 6mm (0.24")
- Optical length = 6mm (0.28")
- Clear aperture = 44mm (1.73")
- Maximum outside diameter = 60.6mm (2.39")
Specifications of previous version (sold before July 20):
- Weight = 0.3oz
- Total length = 10.1mm (0.40")
- M48 Male thread specification = M48x0.75
- Length of M48 male thread (including unthreaded undercut) = 4.1mm (0.16")
- M56 Female thread specification = M56x0.75
- Length of M56 male thread (including unthreaded undercut) = 5mm (0.20")
- Optical length = 6mm (0.24")
- Clear aperture = 44.8mm (1.76")
- Maximum outside diameter = 60.2mm (2.37")
Other Information
- Country of Manufacture: China
| Product Status | new |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |
Blue Fireball M48x0.75 Male to M56x0.75 Female Thread Adapter


















