- Understanding “Galilean” vs. “Keplerian” and “Wide Angle” vs. “Expanded Field” telescopes
I thought that this discussion might shed some light on how bioptic telescopes are named and what the names represent. HG
As is well known, bioptic telescopes are available in two optical designs—Galilean and Keplerian. Each has its distinct characteristics and attributes. We prescribe them, of course, to support our patients’ range of distance-seeing needs and activities, not just for bioptic driving.Continue reading →
- How do I choose the right telescope to prescribe?
I am frequently asked which is the best telescope to prescribe for our low vision patients. Of course, there’s no single best telescope for everyone—but there are some straightforward factors that can help you decide.Continue reading →