T2 Extension Tube Kit for Cameras and Eyepieces

This T-Extension Tube Kit includes six extension tubes measuring 5mm, 8mm, 10mm, 15mm, 20mm, and 40mm. Each tube features M42x0.75 threading on both ends, allowing for precise adjustments when connecting cameras and eyepieces to telescopes. The set provides flexibility for focusing and magnification, making it suitable for astrophotography and visual observation. The tubes are designed to be easy to assemble and disassemble, offering a secure fit to ensure stable imaging.