AI Overview A set of vintage Canon wide-angle converter lenses. Specifically, models such as the WFC80-85 0.8X. These are used in conjunction with a main lens to achieve a wider angle of view. Product Identification: These items are vintage Canon wide-angle converter lenses and a carrying case. Model Numbers: Confirmed model numbers include "WFC80-85 0.8X", "NO.980088", "NO.951002 CANON JAPAN 500", etc. Function: These converters shorten the focal length and widen the angle of view by attaching to the front of the main lens. Condition: The items show signs of use, with some wear on the case and lenses. All lenses are in good condition. There are no noticeable scratches or stains. Please refer to the photos for details. Thank you for viewing.