This is a Sony-made lens that has a maximum focal length of 200 mm and a minimum focusing distance of 0.5 m. The aperture of the lens is minimum ƒ/22-40 and maximum ƒ/3.5-6.3.
From Photospecialist
Sony NEX 18-200mm F3.5-6.3 Zoom lens
This product is also available at 2 unverified merchants.