Thank you for viewing. This is an offering for the OLYMPUS Body Cap Lens BCL-0980 9mm F8.0 FISHEYE, a Micro Four Thirds mount lens. I purchased this about 10 years ago. It came out of my parents' dehumidified storage, so I'm selling it as part of a decluttering effort. This is a manual focus lens. I used it with an OLYMPUS E-M5. There may be some fine dust inside the lens, but I don't see any mold or fogging. I think it's in relatively good condition. I don't see any problems in the photos I've taken with it. Also, there are no problems with the basic functions. The included accessories are the lens body, front lens cap, and rear lens cap. Please refrain from purchasing if you are concerned about any of the above points, as this is a used item. I will block users who make excessive price reduction requests or ignore comments, as it is unpleasant. Thank you. OLYMPUS Fisheye Body Cap Lens BCL-0980 (9mm F8.0 Fisheye) Black Brand: OLYMPUS Lens Type: Single Focus Focal Range: Ultra Wide Angle Optical Zoom: 1.0x Focus: Manual Focus Mount: Micro Four Thirds Compatible Sensor Size (Max): Micro Four Thirds Focal Length (Wide): 9.0 mm Focal Length (Tele): 9.0 mm Minimum Shooting Distance (m): 0.2 m Lens Function: Fisheye Interchangeable Lens Features: Circular Aperture Image Stabilization: None Filter Compatibility: Not Applicable Dimensions (Maximum Diameter): 56.0 mm Dimensions (Length): 12.8 mm Weight (g): 30.0 g Color: Black