Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm) 1800-2000 You may be startled at

You may be startled at the amazingly wide expanse of inky black sky you behold the first time you bring your eye to a 100° Series eyepiece

these binoculars are always ready to explore

Its 130mm aperture gathers ample light to bring deep sky objects like star clusters

and the full-size adjustable tripod keeps your setup steady

an LED Red Dot Finder for easy object location

Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm) 1800-2000 You may be startled atThis set includes five extension tubes with lengths of 30, 20, 15, 10, and 5 mm, each featuring an M48x0. 75 mm thread connection, also known as the large T2 photo thread or 2 inch filter thread. These tubes are designed to help adjust the distance between your camera and the telescopes focal plane or accessories like correctors and field flatteners. With both internal and external M48x0. 75 threads, they are compatible with camera specific bayonet