Description: ED means Extra‑Low Dispersion glass. ED optical elements are designed to help control chromatic aberration and color fringing. VIVI Falcon ED binoculars are designed for detailed outdoor observation, including bird...
ED means Extra‑Low Dispersion glass. ED optical elements are designed to help control chromatic aberration and color fringing. VIVI Falcon ED binoculars are designed for detailed outdoor observation, including bird watching, wildlife and long‑range viewing.
