Help me look at this store. What camera was it taken with? thank you

1, just from the picture itself, if there is no information of the original picture, it is difficult for the naked eye to judge what camera was taken, which may be a professional SLR or an ordinary household digital camera.

2. This is achieved by lighting the main light source from the upper left and supplementing the light from the lower right. The main light source should be a lamp, and the auxiliary light may be a lamp, so it is more likely for individuals to judge the reflector (please refer to the picture).

3. If you are shooting women and people in a studio, you can consider Canon's 550D stand-alone camera and fixed-focus lens 50? 1.8, if you have money, you can consider 60D single machine plus fixed focus 50? 1.8.？ 5 100D shooting in kind or recommending people and characters? Book the plane, can you consider it if you have money? D90？ Add a point? 50? 1.8 (reason: Canon's color is brighter, Nikon's imaging is sharper, 50? The resolution of 1.8 can be more than 700, and the imaging quality can catch up with more than 7000.

As above, I hope it can help!