Legendary Leica 7.3mm to 22mm Zoom Eyepiece. This is the eyepiece that has saved the reputation of the zoom lens. It is the PERFECT quick-look accessory. If you could only have one eyepiece this would be it! The views are stunning. Comes in box with caps and 1.25" astro adapter. It is in excellent condition. I am selling 'cuz I have two zoom.