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Next Stargazing April 22nd
Next Stargazing April 22nd

T-to-T Spacer - 21mm Length

In Stock
$24.95
SKU T2T21
In Stock!

Use this female T-thread to male T-thread spacer to extend standard T-thread adapters to achieve the correct backfocus for your telescope. 21mm in length. Anodized black aluminum, internally threaded for light baffling. Made in USA.


Instructions