T/T2 Thread 48mm to 42mm Female to Male Telescope Ring Adapter 5/6/7/8mm

Description

Product Name:
M48->M42 Telescope Accessories, Astronomical Telescope Flange Distance Rear Load Distance Adjustment Ring Adapter M48 Internal Thread To M42 External Thread
This adapter is the solution to many problems encountered when connecting your accessories.
This is the right adapter if you want to adapt from an M48 male thread to the common T-2 fitting. Crayford focusers, Apochromatic telescopes, eyepieces, filter wheels and coma correctors - many astronomical instruments and accessories now have an M48 thread.
The M48 is also the normal thread used for 2" filters. It is hence useful to be able to adapt your filter to a T2 thread.
But sometimes it can also be useful to be able to adapt from an M48 barrel to a T2 fitting.
Both connections are common and it is invaluable to be able to resolve connection problems between the two.
Features
：
1.
M48*0.75 female thread (for 2" filter) to M42*0.75 male thread adapter.
2.
With it you can convert a male M48 thread to a male T2 thread with minimum possible mechanical length.
3.
Effective Optical Length: 3mm 5mm 6mm 7mm 8mm (not counting the T2 male thread)
4.
All metal construction and anodizing aluminium process, durable for long time use.
Specification:
Material:
Aluminum Alloy
Color:
Black
Shape: As the picture
Female M48x0.75 thread (2" filter thread)
Male T2 thread (M42x0.75)
Effective Optical Length: 3mm 5mm 6mm 7mm 8mm (not counting the T2 male thread)
Package Included:
1pc x M48x0.75 to M42x0.75 adapter
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Shipping:
Track-and-trace
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Terms of Sale:
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Contact details:
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