What does second-hand SLR mean?

SLR cameras that others sell after upgrading or idling are called second-hand SLR cameras.

1, because it is a SLR eliminated by others, but it is cheaper than the price advantage of the new product, and there is still a certain market for players with poor economy.

2. At present, there are second-hand SLR sales in Taobao.com and leisure Fish.com, such as 90% new or 80% new Canon Quan Huafu SLR 5D3, Nikon D8 10, etc. , cost-effective.