I believe I've had this for nearly 10 years, and I purchased it new. I'm selling it because I no longer use it. I've only used it indoors, so I think it's relatively clean. I always had it attached to a camera, so I only have one lens cap. I don't have much knowledge about this, so please judge from the pictures. Please understand that this is a used item before bidding. No returns or refunds. Thank you for looking.