It's my first time to take a picture for night clubs. I use the following devices and settings.
- camera and lens: Sony ILCE-7M3 + Sony FE 24 - 105mm F4.0 OSS
- camera mode: manual mode
- aperture: f/4
- shutter speed: 1/10 ~1/20
- focal length: depends
- metering: dot (點測光)
- flash light
- Rear Curtain Sync (後簾同步)
- Godux V1
Challenges
At the beginning, I turned on the Redux V1 flash light for the extremely dark environment. However, I found that It doesn't work if I used the flash light.
There is a lot of smoke in the room of the night club which is unexpected. The flash light will make the DJ looks like getting fired as the following pictures.

So I was scared and I decided to turned-off the flash light.
Trade-off Strategy
- High ISO
- Focus on the atmosphere of the room instead of the detail picture for the DJ

Summary
There are a few impacts from this experience.
- There is a regular photographer for each room.
I wonder that their guild for taking photos is to prohibit from using flash light when they was a junior. However, the conference photographer like us was taught to use the light regularly. It's totally a different world. - The images took with the flash light still works if we took the proper adjustment after the event, it depends on the environment

























