T2 Extension Tube, M48x0.75 Extension Tube Alloy Black M48x0.75 Astronomical Telescope Extension Tube for Telescope (5mm)

Description

• Top-notch Craftsmanship- Developed from T2 extension tube, this extension tube is practical and designed for long-term use. The premium quality material offers enhanced sturdiness and longevity.
• Premium Construction- Crafted with precision, the astronomical telescope accessory is both practical, promising a long service life. It's made to surpass your expectations!
• Accurate Imaging- Use our astronomical telescope extension tube to achieve a correct image scale. This assures you of detailed imaging and a rich viewing experience.
• Design Excellence- With an M48x0.75 extension tube for the inner wall, it eliminates radiating light, thereby maintaining imaging accuracy and clarity. With this, you can anticipate stellar performance even in acute lighting conditions.
• Multiple Choices- We offer four lengths to choose from, catering to different requirements. Whether you need a 5mm, 10mm, 15mm or 30mm extension tube, we've got you covered.

1. All metal, anodic oxidation alumina manufacturing process, can used for a long time.
2. Using this extension tube, can obtain correct image scale.
3. Inner wall has extinction treatment, avoid radiating light affect imaging.
4. Fine workmanship, sturdy, and long service life.
5. Four lengths for you to choose, to meet different needs and requirements.

Specification:
Condition: Brand New
Item Type: Extension Tube
Material: Alloy
Color: Black
Interface: M48x0.75
Quantity: 1PCS
Optional Length: Approx. 5mm/0.20inch, 10mm/0.39inch, 15mm/0.59inch, 30mm/1.18inch

packing list:
1 xExtension Tube

Shipping and Returns

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