Lightweight and compact tube that can be matched with small mounts. Can be used for a wide range of occasions, from beginners to hobbyists. The eyepiece features a dual speed focuser, focusing knob with deceleration device. You can observe your eyes and focus with ease when taking photos. The eyepiece is made of metal so you dont have to worry about sagging. The viewfinder is 6x30mm. Aligata Arizo type for quick assembly and disassembly The included barrel band is equipped with a Vixen Alligator Plate that can be mounted on many cradles. The all-metal barrel is coated with a beautiful glossy black paint that is unique to SKY WATCHER, and the alligator plate is a vibrant green.