The Skywatcher HyperFlex-7E 7.2mm-21.5mm eyepiece - the flexibility of a set of quality eyepieces, All-In-One!! A high-performance zoom eyepiece of top quality construction, providing an extra flat field of view and crisp, clear distortion-free images.
Apart from the design and style, the imaginative approach that the item work proceeds some distance toward which makes this an amazing.