Sony A7s Guide

Understanding Bracketing in the Sony A7s

In this lesson we’ll go through bracketing features in the Sony A7s. We’ll cover:

  • What is bracketing?
  • The two types of bracketing in the A7s
  • What the limits of the A7s are in terms of bracketing
  • The bracketing order
  • Merging images to HDR

Here’s the video:

Here’s the chart shown in the video displaying the limits of the A7s in terms of bracketing (click to enlarge):

The camera has a native dynamic range of about 14 stops in raw mode, and close to that in JPEG mode. Most of the time, you’ll be using a 1 or 2 stop EV. It’s a rare scene that will need a 26 stop bracket.


  • Use Single Bracketing for timelapses.
  • Use Continuous Bracketing for still HDR photography where the scene changes quickly from shot to shot.
  • The higher the brackets the more precise the HDR. E.g., use 5 images over 3 whenever possible.

Click on the link below to the next lesson or head over to the main menu (above). If you need help with something, feel free to send me an email. I’ll try to get back to you as soon as possible.