T2 Extension Tube Kit for Cameras and Eyepieces

This extension tube kit includes four tubes measuring 8mm, 15mm, 20mm, and 40mm in length, designed for use with cameras and eyepieces. The set also features an adapter with an M42x0.75 female thread to SCT male thread (2", 24 TPI), allowing for secure attachment to compatible telescopes. The tubes can be combined or used individually to achieve the desired extension for astrophotography or observational purposes. The kit provides versatile options for adjusting focus and magnification, making it suitable for various astronomical imaging setups.