OPT 80mm Extension Tube - 2"

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OPT 80mm Extension Tube - 2"
Item # OS-E280
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  • The OPT Extension Tube is designed for 2" eyepieces, adapters and accessories.
  • Measures 80mm or 3.15" long.
  • The OPT Extension Tube utilizes a brass compression ring fitting.
  • Won't mar your good eyepieces!


OPT 80mm Extension Tube - 2"

Do you need a little more "space travel" in your focusing? If you've ever had to pull an eyepiece barrel out to the very end, or precariously balance and accessory to get it to come into focus, then worry no more. OPT has the solution!
OPT 80mm Extension Tube
With the OPT 80mm Extension Tube, you can simply insert your favorite 2" eyepiece, accessory or 2" to 1.25" adapter and instantly get over 3" of additonal "travel" to help you come to focus. We have these extenders custom machined and fitted with a non-marring brass compressing ring that won't mar your good eyepieces!

OPT Product Number: OS-E280
Additional Information

Additional Information

Manufacturer OPT
Included Items

Included Items

  • OPT 80mm Extension Tube - 2"
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