by Chuck Luley | Oct 14, 2020 | Understanding Surgical Microscopes
The first consideration of the buyer’s guide to surgical microscopes is what surgical discipline it will used for: neurosurgery, otolaryngology, ophthalmology or spine. Some models may be common among several disciplines and others may not. Eye surgery is the...
by Chuck Luley | Oct 14, 2020 | Understanding Surgical Microscopes
Parfocality: Parfocality means that when one objective lens is in focus, then the other objective lens will also be in focus. Pay attention to the diopter settings on each ocular. Plus, know your own prescription. In addition, if the diopters are not set properly,...
by Chuck Luley | Jul 9, 2020 | Understanding Surgical Microscopes
Why is Depth of Focus Important? The less time spent focusing means faster surgery and less stress caused by muscle and eye fatigue. Which image has the better depth of focus? Depth of Focus vs Depth of Field: Depth of Focus (DOF) is the...
