Binoculars and optics made from ED glass

ED GlassIn addition to the coating of optics, the glass quality or type of glass is one of the most important quality factors for binoculars and riflescopes " More info effectively compensates for the Chromatic aberration (chromatic aberration = different coloured parts of a beam of light are refracted to different degrees - can be clearly seen as a colour fringe along edges) and thus contributes to images with superior contrast and outstanding resolution with.

The reward is exceptionally detailed, true-colour and vivid illustrations. Under ED glass (Extra-low dispersion glass) is a fluoride-rich glass melt (FL glass) from which apochromatically corrected LensesThe use of aspherical lenses leads to a reduction in the overall length of the binoculars and in some cases to a significant reduction in weight. " More info be manufactured. ED glass is complex and expensive to manufacture and process.

Hence the higher price for lenses from this production. Until now, the properties of the extremely sharp contours and high-contrast reproduction This glass is mainly used in photography.

With DDoptics, the ED glass comes with high-quality binoculars and optical sights for use.