Introducing the 78D Double Aspheric Lens from LibertyScientific, a precision optical instrument designed for superior clarity and accuracy in medical and laboratory applications. This professional-grade lens features advanced double aspheric construction that minimizes distortion and delivers exceptional edge-to-edge clarity. The lens comes housed in a durable black protective case, ensuring safe storage and transport between uses. The robust construction and textured grip ring allow for precise handling and positioning during examinations. Perfect for healthcare professionals and researchers who require reliable, high-quality optical equipment for detailed observations. The compact design makes it easily portable while maintaining professional-grade performance. The included protective case features the LibertyScientific branding and keeps the lens secure when not in use, protecting your investment and maintaining the optical clarity of the lens surface.