These are examples of close-up photos taken by John A. Easley with two supplemental +4 diopter lenses on his Olympus 4040 in an Ikelite housing with DS-50 SubStrobes.

Standard camera lens

Two +4 supplemental lenses

#0904.54 close-up lenses is no longer available from Ikelite. These photos have been saved as low resolution images to facilitate rapid loading