PRODUCT DESCRIPTION As any other Contax branded lens, Sonnar T* 180mm f/2.8 is a classical manual focus lens. The lens is quite comfortable to hold - the barrel is not too thick and the wide focusing ring provides good friction to your fingers. Unlike some modern telephotos that have focusing rings positioned in the front of the lens, Sonnar's focusing ring is so wide that you can comfortably hold the camera in your right hand, use your left hand to support the camera's bottom and just use your extended thumb and index finger to rotate the ring or change aperture settings. The lens is not very heavy, so hand holding the camera with the lens attached should not be a big problem for the majority of users. But since the lens does not have a tripod collar, you can experience a minor shift with the lightest and smallest of the APS-C type bodies while tripod mounting the equipment. Product SN: ***5645 Condition: Like New (LN) Warranty: 2 weeks shop warranty, covering manufactural defects What You Will Get - F/R Caps Disclaimer Customers are solely responsible for confirming with us about the availability of the items before coming down to our store to make a purchase. By making an enquiry, it would thus signify that you have understood the terms. Our Policy All products sold are NON-REFUNDABLE and NON-EXCHANGEABLE unless otherwise stated. All prices are also FIXED and we do not entertain any attempts to negotiate.