I bought this for my Lumix Gx85 because I need a manual focus macro lens. The supplied lens was only equipped with autofocus. Not only does this lens have manual focus, but it also has an F-stop dial. Focus adjustment seems smooth. The lens also has a good weight. I use this lens on my camera which I use as a webcam. So I've only used this lens for video and from what I've seen the quality looks great with no distortion. I am very happy with this lens and would recommend it to anyone looking for an inexpensive manual focus close-up lens.
Nikon 35mm f/1.8G Auto Focus Lens for Nikon DSLR Cameras - Black (Model 2183)
125 Review
Canon EF 40mm f/2.8 STM Lens - Fixed Black (6310B002) for US Cameras
76 Review
Nikon 50mm f/1.8D Lens: Perfect for Nikon DSLR Cameras!
97 Review
New Nikon 18-105mm Vibration Reduction π· Zoom Lens with Auto Focus for Nikon DSLRs
104 Review