Ocular 14 Diopter BIO Lens. Ocular's Aspheric CR-39 Binocular Indirect Ophthalmoscopy Lens provides high magnification for detailed examination of the macula and optic disc. The OI-14 Maxlight BIO Lens is supplied in a solid walnut case.
Image Magnification: 4.29x
Laser Spot Magnification: 0.23x
Static Field of View: 37 degrees
Working Distance: 72mm
Clear Aperature: 52mm
Lens Weight: 34 grams