Introducing the Helios 44-2 2/58mm M42, a vintage lens that has been recently serviced to ensure its optimal performance. This lens is compatible with various camera brands such as Canon, Panasonic, Olympus, Sony, Zenit, Fujifilm, Lumix, Pentax, and Nikon. Its exterior material is made of aluminum and it has a maximum aperture of f/2.0. With its manual focus type and fixed/prime focal length type, this lens is perfect for photography enthusiasts who are looking for a high-quality lens for their SLR camera. Its compatibility with a 49mm lens front and digital camera technology makes it a ...