How durable is a Welch Allyn ophthalmoscope?
A Extremely durable. Welch Allyn ophthalmoscopes are engineered and manufactured for precision and longevity: • The optical tube is constructed of chrome-plated brass for precise alignment and long life. • The glass condensing lens, objective lens, aperture dial assembly and lamp are sealed inside the metal optical tube. • The aperture dial is mounted to the metal optical tube to maintain precise alignment even if the instrument is dropped or otherwise misused. Q Is the shape of the ophthalmoscope and location of its controls important? A Yes, for some users it can be equally as important as the optical system, which is why the Welch Allyn ophthalmoscope comes in a compact package. This, combined with easily accessed controls, makes using the Welch Allyn ophthalmoscope easy even for persons with small hands. Q How does the Coaxial Vision System help when performing a fundus exam? AWhen viewing the fundus it is extremely important that the light beam from the ophthalmoscope and your vie
