The Carl Zeiss Jena Zoom 75-300mm f/4.5-5.6 MC Macro lens is a versatile and high-quality zoom lens designed for close-up photography. With a maximum aperture of f/4.5-5.6, this lens is ideal for capturing detailed images with a smooth bokeh. It offers both auto and manual focus options, giving photographers greater control over their images. The lens is compatible with M42 mount cameras, allowing for easy and secure attachment for capturing stunning shots from a distance of 75mm to 300mm.
eBay