Figure 1. Masking tape, three high plus lenses (in this case 2 x +20.00 and 1 x +18) , cardboard with 4 mm pupil or larger, cardboard with fundus image or any other image you like Figure 2Figure 2. Stick lenses together with masking tape
Figure 3. Attach carboard pupil and fundus to different sides of the lens combination
Figure 4. Attach to slit lamp head restFigure 5. Use Volk lens to view “fundus” in this very compliant patient