| Description | The Volk 30D is designed to provide the practitioner a wide field of view with a short working distance. This lens is excellent for use with small pupils. | The Macula Plus® 5.5 is excellent for detailed observation of the optic nerve head and macula. Use it with your binocular indirect ophthalmoscope for detecting choroidal neovascular membranes, macular edema, serous detachments and other macular |