Sony ILCE-7S - Manual (Page 19)

1. AF illuminator/Self-timer lamp
2. Front dial
3. Wi-Fi sensor (built-in)
4. Remote sensor
5. Lens release button
6. Built-in microphone*
7. Mount index
8. Image sensor**
9. Mount
10. Contacts**
*
Do not cover this part during movie recording. Doing so may cause noise or lower the volume.
**
Do not directly touch these parts.
[3] How to Use Before Use Names of parts
Identifying parts (Rear side)
1. Eyepiece cup