Testing a possible new lens, I dont think it will be this one. All unsharp to my opinion. Please share your views HB-JRV, 1988, Canadair CL-600-2B16 Challenger 601-3A C/N 5035; http://i1235.photobucket.com/albums/ff429/Airbus666/DSC00573_zpsb6105fc7.jpg PH-HZG, Boeing 737-8K2, C/N 28379 http://i1235...