1.) The Keeler Fison sets the standards for indirect ophthalmoscopy. 2.)Since delivery of the first one in 1959, the Keeler Fison has established its reputation as the most durable and reliable indirect available.
3.)Can't believe it? Find out why the leading laser companies use the Fison for their indirect laser systems.
4.) With the most powerful light system available at 22 watts, in tungsten, the Fison will make viewing the retina through cataracts, vitreous and blood a problem of the past.