Sony SAL-18250 superzoom (F3.5-6.3 / DT 18-250mm, 14x optical zoom) black (accessories)
worked very well, better than the standard lens (18 - 55mm) and also better than the Tamron lenses. Very high light intensity (not the standard wording 1: 3.5 - 6.3 fooled), so that great shot in a dimly lit room to 12,800 ISO without noise (max A4.)