Who knows what lens to use to photograph furniture

You can look at what material you want, Ming and Qing Dynasty furniture, small leaf red sandalwood, big red sour branch different materials, manufacturers are different.

The reverse water must be blocked in the pipe below, or the pipe is too small, the water flow is too large, and your side is blocked, and the water will also be reversed to the upper floor, only dredge or replace the large pipe diameter

The drive power supply is broken, or the drive power supply needs to be replaced for a long time, there is also a possibility that the voltage of the output of the drive power supply does not match your LED light, the LED light in my kitchen is also like this, the day before yesterday I changed the power supply, measured the input voltage of the LED light, only to find that the previous drive power supply and the LED light, the power supply does not match, and the flash phenomenon occurs after a period of time.

The distortion of the fixed focal head is small, and it is not easy to shoot out of shape. Ordinary promotional photos don't have to be so rigorous.

Can be sealed with the most common glass glue.