Astronomical T2-Extension Tube Kit for Cameras and Eyepieces

This extension tube kit includes four tubes measuring 8mm, 15mm, 20mm, and 40mm in length. It is designed for use with cameras and eyepieces, providing adjustable spacing to enhance viewing and imaging. The bundle also features a 1.25-inch universal T-adapter and eyepiece extension tube adapter, allowing for versatile connections between equipment. The tubes help modify focus distance and improve image quality during astronomical observations or astrophotography.