The Tamron SP 70-210mm f/3.5-4 Tele Macro Zoom lens (52A) is a versatile and high-quality zoom lens designed for SLR cameras. Made in Japan, this lens features a maximum aperture of f/3.5-4.0 and a 3x focal length multiplier, making it ideal for capturing detailed close-up shots with its 1:2 macro capability. The Tamron brand is known for producing reliable and well-crafted lenses, and this product is no exception, offering photographers a durable option for their photography needs. THIS IS UNTESTED AS I HAVE NOTHING TO TEST IT WITH.