Volk® 20D BIO lens, blue ring, 46°/60° FOV, 3.13x image mag., 0.32x laser spot, 50.0mm working distance, ideal for imaging of the macular and optic disc | Ambler Surgical
Volk Lens Pens
Volk® Digital Clear Field indirect BIO lens, blue ring, 55°/72° FOV, 2.79x image mag., 0.36x laser spot, 37.0mm working distance, ideal for highest resolution pan retinal examination | Ambler Surgical
Volk® SuperField® Slit lamp lens, green ring, 95°/116° FOV, 0.76x image mag., 1.30x laser spot, 7.0mm working distance, ideal for genearl retinal scanning situations | Ambler Surgical
Volk Digital Wide Field Slit Lamp Lens VDGTLWF | Lite Source Inc