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EYSDON

2 Inch Eyepiece Extension Tube

2 Inch Eyepiece Extension Tube

Regular price $21.76 USD
Regular price Sale price $21.76 USD
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Elevate Your Telescope Experience: 2 Inch Eyepiece Extension Tubes

Enhance Your Back-Focus Travel with Precision

Unleash the full potential of your telescope with our 2"-40mm, 2"-50mm, and 2"-60mm Telescope Eyepiece Extension Tubes. Crafted with precision machined aluminum and finished in a sleek black anodized coating, these extension tubes are designed to provide additional back-focus travel, ensuring optimal performance for your telescope.

Versatile Length Options for Customization

Choose from three options - 40mm, 50mm, and 60mm - to suit your specific needs. Whether you're looking to extend your focal length for astrophotography or simply seeking a solution for low-profile focusers or short telescope tubes, these extension tubes offer the flexibility you require.

Key Features:

2"-40mm Extension Tube (SKU: 91701)

  • Total length = 75mm (2.95")
  • Extension provided = 40mm (1.57")
  • Insertion depth = 35mm (1.38")
  • Maximum outside diameter (excluding thumbscrews) = 58mm (2.28")
  • Thread Specification (Telescope End) = M48x0.75mm Female

2"-50mm Extension Tube (SKU: 91702)

  • Total length = 85mm (3.34")
  • Extension provided = 50mm (1.96")
  • Insertion depth = 35mm (1.38")
  • Maximum outside diameter (excluding thumbscrews) = 58mm (2.28")
  • Thread Specification (Telescope End) = M48x0.75mm Female

2"-60mm Extension Tube (SKU: 91703)

  • Total length = 95mm (3.74")
  • Extension provided = 60mm (2.36")
  • Insertion depth = 35mm (1.38")
  • Maximum outside diameter (excluding thumbscrews) = 58mm (2.28")
  • Thread Specification (Telescope End) = M48x0.75mm Female

Additional Information:

  • If the inserted eyepiece does not fully slide into the upper 2" barrel, additional in-focus travel will be required by the amount the eyepiece extends out.

Package Includes:

Your purchase includes 1 x Extension Tube for seamless integration into your telescope system.

Important Note:

Please allow a 0-2mm error due to manual measurement. The color of the item may vary slightly due to monitor differences.

Optimize Your Telescope Setup

Extend your telescope's capabilities and unlock new dimensions of the night sky with the 2 Inch Eyepiece Extension Tubes. Order now and elevate your celestial viewing experience.

 

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