Versatile Sony lens covering a great focal length of 18-135mm with variable aperture. In new condition and includes HOYA UV filter along with original Sony flare cap. Camera not included Alpha shooters write up The Sony E 18-135mm F3.5-5.6 OSS is an APS-C lens that does everything really well. It’s small and lightweight and is definitely my own personal favourite travel lens for when I want to travel as light as possible. It covers a wide focal range from 18mm all the way up to 135mm and has a variable aperture of f/3.5 up to f/5.6. Central sharpness at 18mm is very good but does improve from f/5.6 all the way up to f/11. At f/16 diffraction kicks in and things start to get just a little softer. At 35mm sharpness is excellent from f/3.5 up to f/11 then starts to drop at f/16. At 70mm and 135mm central sharpness is excellent from f/5.6 to f/11, but starts to drop at f/16. The edges are a little soft when using the longer focal lengths, but the center always remains sharp. CA (Chromatic Aberration) centrally at 18mm is very well controlled, however the edges do show signs of fringing. This improves up to 70mm, but then at 135mm things become worse. Fortunately in-camera corrections take care of this, so if you are shooting in JPEG you don’t need to worry about it. Flare control is excellent and the bokeh is very smooth. The Sony E 18-135mm F3.5-5.6 OSS lens also includes the inbuilt OSS (Optical Steady Shot) system which helps to stabilize camera shake on cameras that do not have IBIS built-in (like the Sony a6400). The autofocus motor is both fast and silent, and the lens feels well built. Sadly it is not weather sealed, so you need to be a little more careful with this lens when the heavens open. I own this lens myself and have no regrets buying it. If you want an all-in-one travel lens that can do everything well and not weigh you down, then this is it.