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Stellarvue

20mm Long 42mm Extension Tube (SFE-M42-020)


  • 1900

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Description

This is a 42 mm extension tube that adds 20 mm of length. The outside diameter is 1.8". The male thread is just under 3 mm long and the female thread is about 18.5 mm deep. 


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