78D Lens provides an extended working distance from cornea.
Sterilizable, Perfect equilibrium of magnification and field of view. Perfectly corrected for field curvature, astigmatism, aberrations and coma.
Good all-around lens. Ideal option if the practitioner uses a single lens.
Typically, the 78D with 0.77x magnification is a versatile all-around lens; if practitioners are to own just one lens, this may well be the best choice
وصف
BBY 78D Double Aspheric Lens with Wooden Protective Case
Ophthalmology & Optometry Objective Microscope Lens
✔EYE Testing
✔Optical Elements
✔Optomechanical Components
Original 78D lens started the slit lamp fundus examination revolution Small diameter ring is ideal for dynamic fundoscopy Outstanding general diagnostic lens, even through small pupils Product Specifications: -
Image magnification: 0.65 -
Field of view: 72 degrees -
Working distance: 10mm - Focal Length: 12.5mm - Clear Aperture - 18mm - Lens diameter: 30mm
78 D Slit Lamp Lens offers an ideal combination of field and magnification. 78 D Lens provides an extended working distance from cornea. Specifications Disclaimer Due to continuous Research and Development, there may be variation in some specs and colour of item