This Olympus Zuiko lens set comes with four high-quality fixed/prime lenses with focal lengths of 12mm, 17mm, 25mm, and 45mm. The lenses are compatible with Micro Four Thirds mounts and have a maximum aperture of f/1.6-1.9. They are suitable for both Panasonic and Olympus cameras and have a focus type of auto and manual. The compatible filter sizes are 37mm and 46mm, and the compatible lens front is 46mm and 37mm. This set is perfect for photographers looking for a versatile and high-performing lens set that can handle a range of shooting situations.  I am also including a Pelican 1400 case with custom foam for all the lenses and more.