Volk 20D Large Aspheric Lens, Clear

NOVA Students: Please note that only black lenses are permitted in the classroom. The use of 'OD' or 'Dr.' is not permitted for custom engravings on Volk lenses to be used in the classroom. Purchase a Volk lens for BIO, a Slit Lamp & a 3-Mirror Gonio Lens and receive $50.00 off the Volk 4-Mirror Lens of your choice! All 4 lenses must be purchased with the same order for eligibility.  Use the Discount Code: VOLK50NOVA  DESCRIPTION: SKU: IL0VOS20LGCFG Industry standard diagnostic lens. Comes with a complimentary case. Please allow 6 weeks for orders with custom engraving. FEATURES: Patented double aspheric glass optics for enhanced imaging High magnification provides excellent views of the optic disc and macula Perfectly corrected for field curvature, astigmatism, aberrations and coma SPECIFICATIONS: Lens: 20D Field of View: 46°/60° Image Mag.: 3.13x Laser Spot: .32x Working Distance: 40mm