acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

properties Lens geometrybiconvexLens SizeØ 27 mm Optical Properties Magnification4 xSystem Magnification4 – 10 xProduct overview

properties Lens geometrybiconvexLens SizeØ 27 mm Optical Properties Magnification4 xSystem Magnification4 – 10 xProduct overview

acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

acunis lenses and are less dazzled when you take your glasses offAvailable in three tint levels – 25%, 50% and 75% – depending on the intended use and the intensity of glare experiencedProtect against UV radiation

incoming light must be focused on the retina. The better this process works, the sharper our vision - and we are then able to distinguish objects from each other with greater precision. Visual acuity is [...] ophthalmologists and opticians need to determine the corrected visual acuity (lat. visus cum correctione) - i.e. your best corrected visual acuity. The determination of visual acuity is not only necessary for [...] projectors. Despite their differences in appearance, all these test symbols have one thing in common - their size is always five times the thickness of the line, and in the case of the Landolt ring, the