Super processing, optics and above all protection. Also good to wear on the shoulder. However, I find the price (in my more than 50 EUR) detlich too high. In a stand worth 170 EUR (plus again just over EUR 100 for the tripod head) I would have really wished for nothing even a pocket to do so. Sure, the bag is already consuming and high quality, but again 50+ EUR for I find it slightly cheeky. Nevertheless, good product and if the stand is already so expensive, then you should (unfortunately) do not save in the protection also.