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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
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Ocular MaxAC® 20D - Indirect Autoclavable BIO Lenses - Indirect Lenses - All Products - Ocular Instruments
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