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Volk® 20D BIO lens, silver 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
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Ocular® Maxlight® 28D indirect diagnostic/laser lens, aspheric glass, black ring, 58º static FOV, 2.13x image mag., 0.47x laser spot mag., 29.0mm working distance, 38.0mm clear aperture, 22g lens weight | Ambler Surgical
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