By Walimex Pro (a frame-filling fisheye lens for full frame cameras) I have to create the perfect solution for overviews or cramped interior and landscape photographs in fish-eye style.
The processing and use is very good, the weight pleasantly low, the adjusting rings beautifully smooth.
The image results speak for themselves. They are, unlike cheaper, tried out of me lenses also up to the edge sharp. Convince both color reproduction and contrast me so far. Across the board
Taking pictures makes me with this lens just plain fun and it opened me many creative ways. So far, I can only recommend it.