Welch Allyn's Standard Ophthalmoscope has 28 focus lenses and uses halogen lighting for long lasting and precise viewing of the retina. The 28 lenses provides a range of -25 to +40 diopters.
- Sealed Optics Provide Better Dust Protection.
- Coaxial optical system eliminates shadows and facilitates exam through virtually any size pupil or vitreous disorder.
- Special contoured mirror and matching lamp filament allow axis of illumination to be practically coincidental with axis of physician‘s vision.
- Apertures include microspot, small spot, large Spot, fixation, cobalt blue, and slit. (See brochure for more info)