I distinctly remember when the Zeiss Otus 55mm f/1.4 lens first entered the market. It was a lens designed to project a larger circle of light onto the sensor and therefore it was huge. As bulky as it was, this oversized design enhanced the overall sharpness of the lens, especially toward the corners, and quickly cemented itself a legendary status. However, the Zeiss Otus lenses were designed for DSLR cameras and it has been six years since the 100mm Otus was released. A lot can happen in six years and the other manufacturers have had plenty of time to catch up in terms of optical performance.[Read More]