Blue Fireball Large 3.28" Celestron SCT Female Thread to M48x0.75 Male Thread Adapter
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Blue Fireball Large 3.28" to M48x0.75 Adapter
Description & Use:
-
Adapter features Celestron’s large 3.28" female SCT threads on one side and an M48x0.75 male thread on the other
-
Compatible with Celestron 9.25" EdgeHD and all 11" and 14" SCT/EdgeHD telescopes
-
Enables direct use of M48-threaded cameras and accessories without needing multiple SCT adapters, unlike when using the standard 2" SCT adapter included with these telescopes
-
For EdgeHD models, additional spacers (not included) are required to achieve proper back focus
-
Includes a short M48 female thread inside the large SCT female thread, allowing 2" filters to be mounted internally on the telescope side
Features:
- Precision machined, black anodized aluminum
- Large knurled grip pattern on the outside
Specification:
- Weight = 76.5 g (2.7 oz)
- Total length = 18 mm (0.71 in)
- Optical length (Total length - M48 male thread length) = 12 mm (0.47 in)
- Large female thread specification = 3.28 in-16TPI
- Length of large female SCT thread (including unthreaded undercut) = 9 mm (0.35 in)
- Male M48 thread specification = M48x0.75
- Length of male M48 thread (including unthreaded undercut) = 6 mm (0.24 in)
- M48 filter thread specification = M48x0.75
- Length of female M48 thread = 2 mm (0.0.04 in)
- Clear aperture = 44mm (1.73 in)
- Maximum outside diameter = 92mm (3.62 in)
Other Information
- Country of Manufacture: China
Blue Fireball Large 3.28" to M48x0.75 Adapter
Description & Use:
-
Adapter features Celestron’s large 3.28" female SCT threads on one side and an M48x0.75 male thread on the other
-
Compatible with Celestron 9.25" EdgeHD and all 11" and 14" SCT/EdgeHD telescopes
-
Enables direct use of M48-threaded cameras and accessories without needing multiple SCT adapters, unlike when using the standard 2" SCT adapter included with these telescopes
-
For EdgeHD models, additional spacers (not included) are required to achieve proper back focus
-
Includes a short M48 female thread inside the large SCT female thread, allowing 2" filters to be mounted internally on the telescope side
Features:
- Precision machined, black anodized aluminum
- Large knurled grip pattern on the outside
Specification:
- Weight = 76.5 g (2.7 oz)
- Total length = 18 mm (0.71 in)
- Optical length (Total length - M48 male thread length) = 12 mm (0.47 in)
- Large female thread specification = 3.28 in-16TPI
- Length of large female SCT thread (including unthreaded undercut) = 9 mm (0.35 in)
- Male M48 thread specification = M48x0.75
- Length of male M48 thread (including unthreaded undercut) = 6 mm (0.24 in)
- M48 filter thread specification = M48x0.75
- Length of female M48 thread = 2 mm (0.0.04 in)
- Clear aperture = 44mm (1.73 in)
- Maximum outside diameter = 92mm (3.62 in)
Blue Fireball Large 3.28" to M48x0.75 Adapter
Description & Use:
-
Adapter features Celestron’s large 3.28" female SCT threads on one side and an M48x0.75 male thread on the other
-
Compatible with Celestron 9.25" EdgeHD and all 11" and 14" SCT/EdgeHD telescopes
-
Enables direct use of M48-threaded cameras and accessories without needing multiple SCT adapters, unlike when using the standard 2" SCT adapter included with these telescopes
-
For EdgeHD models, additional spacers (not included) are required to achieve proper back focus
-
Includes a short M48 female thread inside the large SCT female thread, allowing 2" filters to be mounted internally on the telescope side
Features:
- Precision machined, black anodized aluminum
- Large knurled grip pattern on the outside
Specification:
- Weight = 76.5 g (2.7 oz)
- Total length = 18 mm (0.71 in)
- Optical length (Total length - M48 male thread length) = 12 mm (0.47 in)
- Large female thread specification = 3.28 in-16TPI
- Length of large female SCT thread (including unthreaded undercut) = 9 mm (0.35 in)
- Male M48 thread specification = M48x0.75
- Length of male M48 thread (including unthreaded undercut) = 6 mm (0.24 in)
- M48 filter thread specification = M48x0.75
- Length of female M48 thread = 2 mm (0.0.04 in)
- Clear aperture = 44mm (1.73 in)
- Maximum outside diameter = 92mm (3.62 in)
Other Information
- Country of Manufacture: China
Blue Fireball Large 3.28" Celestron SCT Female Thread to M48x0.75 Male Thread Adapter