Excellent condition This is a SIGMA 18-50mm F2.8 DC DN Contemporary interchangeable lens for the Leica L-mount alliance. I used it a few times after purchase, and have since stored it in a dry cabinet. There are no scratches, clouding, or dust on the lens. I am selling it now because I haven't used it much. [Brand] Sigma [Condition] Like new [Mount] Leica L-mount alliance [Focal Length] 18-50mm [Maximum Aperture] F2.8 [Color] Black Thank you.