Help 5d2,5d3 and lens purchase, very urgent ... online, etc. Thank you.

By the way, I have never used a Canon camera. Let me give you my personal opinion.

In terms of budget, the first scheme is 23,5 yuan, and the second scheme is 22, yuan. The total budget of 2W5 means that you can't buy a portrait to focus, so there is no doubt that 24-7 2.8 is more competent for portrait shooting. After all, the first 2.8 aperture can be fully opened. But even with an aperture of 1.8, you can't shoot with your hand under the indoor IS8, so a tripod is necessary. Calculate the money of 4. You always have to shoot scenery, so CPL is necessary. In this configuration, CPL should be at least 2+. However, CPL will bring dimming, especially indoors, so a high-grade UV or protective mirror is necessary. About 2+. Counting domestic batteries and cards, then 1+ is indispensable. At the same time, you can't miss a set top flash, even if it is made in China, you should support TTL+ high-speed synchronization, including at least 1+ batteries in the flash. A SLR camera backpack, a reflector, buy a gray card, buy some soft masks, and buy a five-level GND, which is 1+. That is to say, you can't afford either of them.

from the machine. 5D2 as a classic photo is completely enough. Why can't you do it if others can? But 5D2 has been discontinued at present, so you buy a new machine and use it for 3~4 years? Wait for your camera in four years. So buy 5D2 and buy it second-hand. As for the second option, 5D3 is really too expensive to sell, and it actually sells at the same price as D8. If you buy a new machine, then it is more valuable to choose D8. At least you don't have to buy flash right away. The price of the second-hand Nikon 85 1.8D 18 is very tempting.

finally, considering the budget, the difference between the two lenses is enough for you to buy 85 sets +28 1.8G .. Therefore, the lens setting of 24-15 F4+85 +28 (or 5 1.4 which is suitable for horses) is more advantageous than 24-7 2.8. But if you want to upgrade in the future, then buy the 24-7 2.8 fixed lens first. Don't struggle in the future. The difference between the aperture of 2.8 and 4 is 1, and the aperture difference is 3.2, 3.5 and 4 steps. 2. The lens with an aperture of 2.8 is far better than the lens with a maximum aperture of 4. Just like why 5 1.2 is so much more expensive than 5 1.4, the 1.2 lens is much better than 1.4 lens at the aperture of 1.4 and 1.8.

finally, according to the budget, there is no end to burning equipment.