The CONTAX 645 Carl Zeiss Distagon T 35mm F3.5 Wide Angle Lens is a high-quality lens designed for the Contax 645 mount. Made in Japan by Carl Zeiss, this lens offers a maximum aperture of f/3.5 and a focal length of 35mm, making it ideal for capturing wide-angle shots with beautiful clarity and sharpness. With manual focus capabilities, this lens provides photographers with precise control over their images, making it a versatile and reliable choice for both professional and amateur photographers alike.