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Tele Vue Extension Tube and Spacer Set for 2.4" Imaging Accessories - TLS-2245

SKU: TLV-TLS-2245

Tele Vue Extension Tube & Spacer Set for 2.4" Imaging Accessories


Complete set of 6 accessory tubes, 4 extension tubes and 2 spacers, for 2.4" Imaging System accessories. These tubes and spacers provide more ways to achieve the distance necessary for suitable field lens to image plane spacing.

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. All Tele Vue focus extensions are made of black anodized aluminum and feature anti-reflection threads for maximum contrast.

This Tele Vue Extension Tube & Spacer Set 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


Note: To prevent inadequate thread engagement, do not place multiple spacers between extension tubes.