550D novice wants to upgrade the lens, hoping to get expert advice!

Compared with your two choices, I personally prefer to upgrade the lens first.

First of all, for photographic equipment, the influence of the lens on the film is definitely greater than that of the fuselage.

Secondly, a good lens can be protected for a long time, and the fuselage only belongs to electronic products. According to the upgrading technology of electronic products, there will be better product substitution in a few years.

Moreover, the so-called mid-range and high-end of the fuselage is actually enough for photographers who have just started. When the technology has not yet reached the use of those high-end functions, blind purchase is also a waste. It is better to have some money left to try to feel some classic shots and improve your photography skills quickly.

Let's talk about the lens again. I used to use lens 24- 105 as the on-hook head. The wide angle installed on the non-Quan Huafu fuselage is really not enough, but it is enough if it is not often used to shoot large scenes. The key is that the anti-shake function is very good. Although F4, it can also be released in places with insufficient light. In addition, the use of telephoto segment portrait blur is also passable, the key is cheap. But whether it's 24- 105 or 24-70, when you use fixed focus. I think these zoom lenses have shortcomings, hehe, one day, you will find focusing more fun. But at this stage, I think you can go to 24- 105, which is cost-effective, and you will also use this head when you promote it in Quan Huafu in the future.

Finally, I think the charm of photography itself lies not in the equipment. I found that when many people play photography, they often go into the misunderstanding of pursuing the ultimate photographic equipment, but stop at the improvement of photography technology. If you are an equipment controller, you should constantly pursue high-end "weapons" by playing photography just like upgrading monsters in the game. A little put the cart before the horse. So I still admire the master who can shoot good works with digital cameras or even mobile phones, rather than the player who owes all the wonderful things to photographic equipment. This is a bit like the martial arts master who is often born in the martial arts. They walk alone in the Jianghu without magic swords. They rely entirely on their own skills. Objects that are easily picked by flying flowers can also be used as killing weapons.