Vogt used the Loring ophthalmoscope as the basis for his own version in 1925. It has a tilt mirror and 13 lenses. The handle is wooden. These are two different examples.
Vogt used the Loring ophthalmoscope as the basis for his own version in 1925. It has a tilt mirror and 13 lenses. The handle is wooden. These are two different examples.
