Telehealth Cart Help > User Help > General Information > Add to a Case > Add Video Otoscope Images > Otoscope Adjustment Tasks

Use Focus Tool

The otoscope head used with the Welch Allyn AMD-300S is difficult to focus while used in the ear canal.  A focus tool is provided on the cart to allow the fine focus to happen before using it on a patient.  Not all otoscope devices require use of the focus tool.

otoscope focus tool 3.bmp

Step 1:       With the image enhancement feature on, insert the barrel of the ear scope into the focus tool.

Step 2:       While viewing the image on the screen, slowly rotate the focus ring of the otoscope until it is focused.