T-2 Extension Tube - 40mm Length

T-2 Extension Tube - 40mm Length


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T-2 Extension ring - Length 20mm.

Accurate manufactured T2 extension ring with an overall length of only 20mm excluding T2 external thread. This extension tube is a real problem solver for fine tuning!


  • Adaptation on telescope site: T-2 Internal thread (M-42x0.75)
  • Adaption on camera site: T-2 External thread
  • Length 40mm
  • Clear aperture 39mm
  • Black anodized
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