The HELIOS-103 f/1.8 53mm Soviet Lens is a high-quality macro/close-up lens designed for Contax cameras. Manufactured in the 1980s in Ukraine, this lens features a durable aluminum exterior and manual focus capabilities. With a maximum aperture of f/1.8 and a focal length of 53mm, this Helios lens is perfect for capturing detailed close-up shots with a smooth bokeh. Compatible with 40.5mm lens front accessories, the HELIOS-103 is a valuable addition to any photographer's collection looking to explore the world of macro photography.