Like all safaris, it is good to have a plan. This is the method I use.
The plan
Prepare 3-5 slides from your moss squeeze, using the basic moss squeeze approach.
Each expedition takes 15-30 minutes, depending on the number of stops.
Start on the lowest magnification and focus on the sample in the top left hand corner (Figure 1).
Then slowly scan left to right using the slide stage mechanism.
Stop and focus on anything interesting.
Note that organisms may whizz by, avoid trying to chase them. Continue with your journey.
Once at the end of the cover slip, move down and continue the journey from right to left (Figure 1). Repeat until end of slide.
Stops and taking a closer look
When you observe something of interest, stop, use the fine focus to look at it closer.
You may wish to stop and photograph it.
If it is too small, consider increasing the magnification.
Make sure the organism is in the centre of view before increasing the magnification.
At an increased magnification, you may wish to adjust the LED light or diaphragm as well as the fine magnification to improve the image.
After taking photos or observing, move back to the lowest magnification and continue of your journey plan.
Moss Safari 