High-performance 180mm macro lens. Bright f/3.5 aperture, excellent descriptive power, and URUTRA SONIC. - Brand: Canon - Model: EF 180mm f/3.5 L USM - Type: Macro lens - Focal Length: 180mm - Maximum Aperture: f/3.5 - Filter Diameter: 72mm - Accessories: Lens hood, front cap, rear cap, original box. The exterior is in beautiful condition with very little dirt, scratches, or signs of use. However, due to long-term storage, there is a large, filamentous mold on the lens. Please examine the images carefully and make your judgment. Thank you for viewing.