Aspheric condensing lens 78 D
The 78 D lens is a widely used choice for viewing the retina at the slit lamp: slightly more magnification than a 90 D lens and still a wide 88° field of view.
That makes it suited to viewing the optic disc and the macula, where you need detail, while you work comfortably at a working distance of 7 mm. The aspheric surface helps keep the image sharp to the edge.
See all fundus examination tools or ask us which lens fits your slit lamp.
