I have the Fuji 80 mm macro lens and recently bought the 30 mm lens. I compare these to my Nikon AF Micro Nikkor 105 mm lens, which I frankly think is the best I have ever used.The Fuji 80 mm lens can be really great and has a distant focal distance for 1:1 which can be a nice feature. But the lens is very heavy. It also has a floating element, which can be disconcerting and often seems to make you get an error that requires you to return on the camera. Very disconcerting when I am about to get that bee in focus. I have found that the 30 mm lens is far more useful. It does require closer distance for 1:1 and it too has a floating element. But it has never been a problem and I get very nice shots of insect pollinators on flowers, which requires rapid motion and autofocus. Highly recommend this lens.