T2-Extension Tube Kit for Cameras and Eyepieces

This extension tube kit includes four tubes measuring 5mm, 10mm, 20mm, and 40mm, designed for use with cameras and eyepieces. The set also features a T-ring and T-adapter compatible with Canon EOS cameras. The tubes can be combined or used separately to adjust the distance between the camera and the eyepiece or lens, aiding in close-up and astrophotography. The kit provides flexibility for focusing and magnification adjustments during imaging sessions.