This lens was a kit lens for the Olympus Om-D EM 5 Mark II and, at a focal range of 12-50mm, is considered a standard zoom lens for the M4/3 system. In addition to a very usable zoom range, the lens features a macro button which allows for great close-ups. The aperture range is 3.5-6.3 and the lens is lightweight making it a great outdoor/travel lens. Given that I have only used this lens on a couple of occasions, there are no visible signs of wear. Please see photos for visual details. The lens comes with the front and rear lens caps and will ship in the box I received it in. The lens pairs with Olympus, Panasonic, and other M4/3 camera bodies. Like most Olympus lenses, there is no image stabilization given that Olympus bodies have built-in IS. 

All photos are of the product that you will receive. See photo of ceramic owl for an unedited sample image shot using the lens.  The sample photo was taken at the time of the posting.  Do not hesitate to contact me with any questions. 

 Lens specifications from Olympus website: 

• Focal Length: 12-50mm 
• 35mm Equivalent Focal Length: 24-100mm 
• Lens Construction: 10 Elements in 9 Groups DSA lens, 2 Aspherical lenses and ED Lens 
• Dust & Drip Proof: No 
• Closest Focusing Distance: 0.35m 
• Maximum Aperture: f3.5 
• Minimum Aperture: f22 • Number of Blades: 5 (Circular Aperture Diaphragm) 
• Filter Size: Diameter 52mm 
• Weight: 211g 
• AF System: High-speed Imager AF (MSC) Linear Motor Drive System 
• Mount Standard: Micro Four Thirds System Standard