Even so, the modern mirrorless systems nowadays have a decent battery lifetime, that gets you through the day, it can be yours that you get into situations where you must be economical with the remaining energy. I would like to give you a few tips and hand that will enable you to continue working as long as possible.
Tip 1 Use the display not the viewfinder!
Even though the back display of your camera is much bigger than the display in your electronic viewfinder, it needs much less energy. This sounds weird but is logical. The viewfinder has much more pixel and as switching pixels needs energy the viewfinder needs more energy. Besides, the refresh rate of the viewfinder is much higher than the one at the back display. This needs also more energy.
Tip 2 Reduce display brightness!
Once you are using the back display you could optimise the setting. By reducing the brightness of the display you can save additional energy and extend battery life.
Tip 3 Switch of image stabilisation!
Olympus OM-D camera does have fantastic image stabilisation, but to be able to correct movements it needs energy. In case your battery life is at the end you have to decide whether you would still use the image stabilisation or not, but you can shoot some more images.
Tip 4 Switch off Autofocus!
Even though that manual focus in a modern camera is realised by electro motors, you are able to save energy in case you switch off the autofocus. Especially when you are shooting slow-moving object as you just have to set the focus once. The autofocus on the other side is moving the motor every time you half-press the release button. Alternatively, you could use the back button focus method, which uses the AEL/AFL button to activate focus.
Tip 5 Keep your batteries warm!
The capacity of batteries highly depends on the temperature. Working in cold conditions the battery life is much shorter than usual. Therefore I have always one battery close to my body to keep it warm, mostly in my pocket. In case the battery in-camera is dying I can use the one in my pocket.
Even if you have no studio equipment and have to stay at home, it is possible with simple tools to shoot beautiful images. Windows are perfect light sources and with some creativity, you can even handle to hard light. But first about my image. I had the plan to shoot an espresso cup with fresh, steaming coffee. Here my result.
First I looked for a suitable window that had enough light and set up my image. A wooden board from the kitchen served as background. A piece of fabric as a black background that I found in the closet. In theory, a t-shirt, duvet, or something similar would probably work as well. Since the light through the window was too hard, I had to think of something. Since I had no alternative, I cut up sandwich bags and stuck them to the window with adhesive tape. You can see this quite well in the next picture.
On the other side, you can see a brightener that I still had at home. If you don’t have something like this at home, you can alternatively use a simple piece of white paper. Coffee is made quickly and the cup, like it, is quickly put into the image. But I quickly discovered that the steam after the fresh brewing was not strong enough to be visible in the picture. So a creative solution was needed. First I tried a match, but unfortunately, the smoke was too strong. It looked unnatural. Then my son had the idea to light a coffee bean and let it burn until it glowed. This worked very well. The advantage is that you could put the bean in peace behind the cup and the smoke lasted long enough to take a picture.
In case you are shooting several motifs during the day and would like to sort them right away, OM-D cameras allow you to make folders in camera. When your motif is changing you can change the folder and therefore the images are sorted when you are coming home. Depending on your workflow this could be very helpful.
How to make a folder
The easiest way to reach the settings menu is as in most cases the Super Control Panel. While shooting the Super Control Panel is reachable via the “OK” button.
1In the Super Control Panel you can choose the small card symbol in the lower-left corner. Press “OK” to open the settings menu.
2 Choose the option “Assign Save Folder”. You can choose here wither to make “New Folder”* or choose an “Existing Folder”.
*If you would like to make a folder with your computer, please take care that this folder is located in the folder “DCIM” and that the folder name has the structure 101OLYMP otherwise the camera is not able to find it.
3 In case you would like to make a new folder, the following dialogue allows you to adjust the number of the folder. An own name is not possible.
On the same place, you can select the folder you would like to save the images. Please be aware that the replay mode can only show the images of the chosen folder. In case you have more than one folder you can move images by pressing the “OK” button in the replay mode.