Astronomical T2-Extension Tube Kit for Cameras and Eyepieces

This extension tube kit includes four tubes measuring 8mm, 10mm, 20mm, and 40mm, designed for use with cameras and eyepieces. The set also features a T-ring adapter compatible with Nikon cameras. The tubes can be combined or used separately to adjust the distance between the camera and the optical device, helping to achieve better focus and magnification. The kit is suitable for astrophotography and detailed viewing, providing flexibility in capturing images or observing celestial objects.