No operational issues. The condition is also good. I haven't used it much. This is a set of a Black Mist filter and ND filters. The Black Mist filter will be attached, and the ND filters will be placed inside the Black Mist filter case for shipping. SIGMA 30mm F1.4 DC DN | Contemporary Sony E Brand: Sigma Contemporary Release Date: 2016/03/18 Lens Type: Single Focal Length Focal Range: Standard Optical Zoom: 1x Focus: Autofocus Mount: Sony E Compatible Sensor Size (Max): APS-C Focal Length (Wide): 30mm Focal Length (Tele): 30mm Maximum Aperture: F1.4 Minimum Focusing Distance (m): 0.3m Interchangeable Lens Features: Circular Aperture Image Stabilization: None Dust/Moisture Resistance: Dust-resistant, Moisture-resistant Filter Compatibility: Yes Filter Diameter: 52mm Dimensions (Maximum Diameter): 64.8mm Dimensions (Length): 73.3mm Weight (g): 265g Color: Black Box, instruction manual, etc. included. I can't remember what else was in the outer box besides the instruction manual, etc., but I didn't see any packing materials.