20D BIO Lens

Ideal for General Diagnostics  The clarity and precision of the Volk 20D BIO Lens make it a gold standard. In fact, this lens may be the most recognized lens around the world because it began the tradition of double aspheric lenses for BIO. It offers excellent field of view and magnification for the 20 D Lens. And with a working distance of 50 mm, you'll have a comfortable experience manipulating the lens. In addition to serving as a first line diagnosis tool, this lens is ideal for high-level central retinal examinations. 46° / 60° field of view 3.13x image magnification 0.32x laser spot magnification 50 mm working distance Perfect balance of magnification and field of view for general diagnostic exams Also available in autoclave sterilizable (ACS®) design or single-use design Available in black, blue, gold, green, purple, red, silver Part Number: V20LC Resources:  Cleaning and Care Guide