Photographer, can you help me?

Let the student party be cheaper first. Just choose a new type of spittoon, 50 1.8 stm, also called iron spittoon, which is cheap and weighs only 160g (the original second-generation spittoon was 130g, but it was plastic). Canon version of Shenniu v860II can be considered as a flash. The vice factory lights are cost-effective, and the flash systems of many vice factories such as Shenniu are also very easy to use. Although it is a little worse than the smart flash made by Canon now.