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
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
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
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
Stand Art. Nr. 1605 Product PropertiesThe reading stand encourages an upright, orthopaedically correct posture and therefore prevents back pain.When the reading stand is used in conjunction with a magnifying
Stand Art. Nr. 1605 Product PropertiesThe reading stand encourages an upright, orthopaedically correct posture and therefore prevents back pain.When the reading stand is used in conjunction with a magnifying
distance approx. 40 cm.Dioptre compensation: ±3 dpt, right/left can be separately adjusted, cylinder correction not possible.Supplied in hard foam case.Display and Optoform equipement available.Materialsman
distance approx. 40 cm.Dioptre compensation: ±3 dpt, right/left can be separately adjusted, cylinder correction not possible.Supplied in hard foam case.Display and Optoform equipement available.Materialsman
