It's very lightweight and easy to handle, and the image quality is satisfactory. Operation has been confirmed. Please understand that this is a used item before purchasing. SAMYANG AF 35mm F2.8 FE Brand: SAMYANG Lens Type: Prime/Single Focal Length Focal Length: Wide Angle Optical Zoom: 1.0x Focus: Autofocus Mount: Sony E Compatible Sensor Size (Max): Full Frame Focal Length (Wide): 35.0 mm Focal Length (Telephoto): 35.0 mm Maximum Aperture: f/2.8 Minimum Focusing Distance (m): 0.35 m Image Stabilization: None Filter Attachment: Possible Filter Diameter: 49.0 mm Dimensions (Maximum Diameter): 61.8 mm Dimensions (Length): 33.0 mm Weight (g): 85.6 g Color: Black