compensation adjusted individually for each eyepiece.Ocular-side additional correction is possible, e.g. cylinder correction.Sturdy carrier frame made from glass fibre reinforced, black plastic.Comfortable
vision aids. In order to correct vision defects, ophthalmologists and opticians need to determine the corrected visual acuity (lat. visus cum correctione) - i.e. your best corrected visual acuity. The de [...] individual adjustment of magnifying vision aids. Determining visual acuity In order to determine the corrected visual acuity, a variety of test symbols are used by ophthalmologists and opticians. In addition
optical power of a lens. In the case of spectacle lenses, negative dioptre values correct short sightedness, positive values correct long-sightedness. The dioptre is equal to the reciprocal value of the focal [...] long-sightedness, which can be corrected through the use of a vision aid. The visual impairment caused by other sight defects, such as night blindness or amblyopia, cannot be corrected. What is amblyopia? Amblyopia [...] Amblyopia is a vision defect where the visual loss cannot be corrected by wearing even the best corrective glasses. It can be congenital. This also includes, for instance, strabismic amblyopia. When squinting
l true colour, bright and high contrast image reproduction.Perfect brilliance: Thanks to phase-corrected high quality BaK-4/BK-7 prisms, the regatta® 8 x 42 B offers an optimal viewing experience with [...] Dimensions Dimensions135 x 57 x 161 mmWeight714 g Glass properties Prism materialBaK-4,BK-7Phase-correctedYesLens coatinghighly transmitted full multi-coating Optical properties Magnification8 xLens diameter42
appears in elegant black with precious metal detailing.Excellent image quality thanks to phase-corrected BaK-4 prisms and fully multi-coated lenses.Easy to handle and lightweight: O wing to their compactness [...] glassesYes Dimensions Dimensions105 x 118 x 42 mmWeight230 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties Magnification10 xLens diameter25 mmExit pupill2
appears in elegant black with precious metal detailing.Excellent image quality thanks to phase-corrected BaK-4 prisms and fully multi-coated lenses.Easy to handle and lightweight: O wing to their compactness [...] glassesYes Dimensions Dimensions105 x 96 x 42 mmWeight220 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties Magnification8 xLens diameter20 mmExit pupill2
companion for birdwatching. Product PropertiesBrilliant, true-to-life colour images due to phase-corrected Bak-4 prisms and fully multi-coated lenses.A modern look and graspable shape are united in a design [...] glassesYes Dimensions Dimensions129 x 135 x 51 mmWeight600 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties Magnification8 xLens diameter42 mmExit pupill5
companion for birdwatching. Product PropertiesBrilliant, true-to-life colour images due to phase-corrected Bak-4 prisms and fully multi-coated lenses.A modern look and graspable shape are united in a design [...] glassesYes Dimensions Dimensions129 x 135 x 51 mmWeight634 g Glass properties Prism materialBaK-4Phase-correctedYesLens coatingfull multi-coating Optical properties Magnification10 xLens diameter42 mmExit pupill4
Field Vision: High edge sharpness thanks to a smoothed image field.High brilliance thanks to phase-corrected BaK-4 prisms featuring dielectric mirror coating.Particularly hard-wearing thanks to an impact-resistant [...] mmWeight739 g Glass properties Prism materialBaK-4Prisms mirror coatingdielectric mirroringPhase-correctedYesLens coatinghighly transmitted full multi-coatingExtra-Low-Dispersion GlassYes Optical properties
