Tele Vue

Tele Vue Extension Tube for 2.4" Imaging Accessories

SKU: TLS-2245

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  • Regular price $135.00

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These extension tubes allow the user to establish the correct distance between a field lens and an imaging device. This black anodized aluminum ring features reflection-reducing threads that enhance image contrast by reducing the possibility of internal reflections. Focuser extensions of varying sizes are frequently used to create the required distance for proper field lens to imager spacing. The necessary distance will differ depending on your camera specifications.

The Tele Vue Extension Tube & Spacer Set of Six includes

  • 1 mm (0.040") Spacer
  • 2 mm (0.080") Spacer
  • 6.4 mm (0.250") Extension Tube
  • 9.5 mm (0.375") Extension Tube
  • 12.7 mm (0.500") Extension Tube
  • 25.4 mm (1.000") Extension Tube


The Tele Vue Spacer Set of Two includes:

  • 1mm (0.040") Spacer
  • 2mm (0.080") Spacer

Product Specifications:

Adapter Connector Type - Side A
Adapter Connector Type - Side B
Adapter or Spacer Length in mm
1 mm, 2 mm, 6.4 mm, 9.5 mm, 12.7 mm, 25.4 mm
Tele Vue 5 Years