Armando since i travel by car and caravan i take a few bags, a think tank airport essential and retrospective 10 and 20, a tripod and a bag for some gear for possible maintenance. My Zf not a back-up camera this time, my z lenses 20, 24, 35 , 50, 85, 105 and f mount 300mm f/4 and voigtländer 180 f/4 etc, etc. Last but not least, the Z 40mm f/2 a handy little lens!