2.5 inch 68mm Format Threaded Extender Rings

$105.00

or 4 fortnightly payments of $26.25 with Afterpay More info

2.5 inch 68mm Format Threaded Extender Rings for CRL or CFL Focuser Drawtubes
3 sizes available 1/2″, 1″ ,or 2″ long.

Clear

Description

Specifications:

  • 3 sizes available 1/2″, 1″ ,or 2″ long
  • 68mm x 1mm female thread on top
  • 68mm X 1mm male thread on bottom
  • Black anodized 6061 alloy
  • Weight 0.6oz, 1.4oz, and 3 oz

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