Volk® 90D Slit lamp lens, red ring, 74°/89° FOV, 0.76x image mag., 1.32x laser spot, 7.0mm working distance, ideal for general diagnosis and small pupil examinations | Ambler Surgical
Volk® 90D Slit lamp lens, green ring, 74°/89° FOV, 0.76x image mag., 1.32x laser spot, 7.0mm working distance, ideal for general diagnosis and small pupil examinations | Ambler Surgical
Amazon.com: KASHSURG 78D+90D+20D aspheric Lens in Premium case. : Health & Household