The Nikon E 100x/1.25 Oil 160/0.17 Microscope Lens Objective is a high-quality microscope accessory designed for various disciplines in medicine, biology, and veterinary medicine. With a magnification of 100x, this objective lens is ideal for physical laboratory, emergency medicine, hematology, and more. The lens is made by trusted brand Nikon and is perfect for use in medical and research settings. Its precise magnification and high-quality construction make it a valuable tool for detailed analysis and examination of samples in a wide range of fields.