Featuring a fast maximum aperture of f/2, the ZEISS STANDARD SPEED 135MM is ideal for low-light shooting scenarios, as well as for creating shallow depth-of-field effects for portraits and other creative applications. Its advanced optical design ensures exceptional image quality, with sharpness and contrast throughout the entire focal range. This lens also has a minimal anti-flare feature, so they tend to produce sparkles, creating halos over filmed light sources. The advanced optical design ensures minimal aberrations and distortion, delivering sharp and detailed images with exceptional clarity and contrast.