Imaging Resource published the full review of the new 25mm f/1.2 PRO lens:
This is a premium lens, with a premium price. Fortunately, it’s worth every penny, providing optical performance worthy of the price tag. Generally, you know if you need a lens with this huge aperture size, and it’s not for the feint of heart: the razor-thin depth of field that’s presented when shooting at ƒ/1.2 demands a strict technique. But when used well, the results are exquisite.