This is a Nikon GN Auto 45mm 2.8 lens with both front and rear lens caps. The lens is in EXCELLENT condition. The glass is EXCELLENT, no fungus, no haze, no significant scratches. The aperture blades are clean & snappy. The focus wheel is smooth at all focal lengths. I offer a 30 day no questions asked return policy. Your lens will be carefull packaged and brought to the post office usually within a few hours - and ALWAYS same day.