Art. Nr. 1424 Product Benefits„Tremble-free“ image as the bright field magnifiers are placed directly on the reading material.Very handy and compact.Due to their high accommodation capacity, these bright [...] can also be used to clean the magnifiers.Magnification 1:1.8.Object and image position are virtually on the same level.Technical data Lens properties magnifiying glasses Lens SizeØ 45 mm Miscellaneous Properties

Art. Nr. 1420 Product Benefits„Tremble-free“ image as the bright field magnifiers are placed directly on the reading material.Very handy and compact.Due to their high accommodation capacity, these bright [...] can also be used to clean the magnifiers.Magnification 1:1.8.Object and image position are virtually on the same level.Technical data Lens properties magnifiying glasses Lens SizeØ 65 mm Operating unit

Art. Nr. 1421 Product Benefits„Tremble-free“ image as the bright field magnifiers are placed directly on the reading material.Very handy and compact.Due to their high accommodation capacity, these bright [...] can also be used to clean the magnifiers.Magnification 1:1.8.Object and image position are virtually on the same level.Technical data Lens properties magnifiying glasses Lens SizeØ 65 mm Miscellaneous Properties

do not focus the incoming light on the retina, but instead focus it in front of the retina (short-sightedness), or behind it (long-sightedness), or if one focus point on the retina is not attained (astigmatism) [...] When our visual acuity decreases In order to see objects clearly, the incoming light must be focused on the retina. The better this process works, the sharper our vision - and we are then able to distinguish [...] from each other with greater precision. Visual acuity is the sharpness with which an object is focused on the retina. Reduced visual acuity Visual acuity is influenced by a wide variety of factors, which are

EU Konformitätserklärung: Kopflupen EU Konformitätserklärung: Lupen EU Konformitätserklärung: Clip ons EU Konformitätserklärung: Ready Reader EU Konformitätserklärung: Stereomikroskope EU Konformitätserklärung: [...] head worn visual aids EU Declaration of conformity: magnifiers EU Declaration of conformity: clip ons EU Declaration of conformity: ready reader EU Declaration of conformity: stereo microscope EU Declaration [...] head worn visual aids Déclaration de conformité UE: magnifiers Déclaration de conformité UE: clip ons Déclaration de conformité UE: ready reader Déclaration de conformité UE: lampes Déclaration de conformité

ble support surfaces for different uses: placed on the reading material for tremble-free image whenreading lengthier texts, hand-held for orientation on the reading material and for headings, can be tilted [...] storing images on preinstalled SD cardThe possibility of transferring images onto the computer via USBScreen-reading function via computer monitorLED light can be switched off for use on shiny surfacesAutomatic [...] d reading due to non-reflective, high contrast display2 in 1: handy reading device for when you‘re on the move plus simple screen-reading device for use at homeEasy orientation and reading as the HD camera

ble support surfaces for different uses: placed on the reading material for tremble-free image whenreading lengthier texts, hand-held for orientation on the reading material and for headings, can be tilted [...] storing images on preinstalled SD cardThe possibility of transferring images onto the computer via USBScreen-reading function via computer monitorLED light can be switched off for use on shiny surfacesAutomatic [...] d reading due to non-reflective, high contrast display2 in 1: handy reading device for when you‘re on the move plus simple screen-reading device for use at homeEasy orientation and reading as the HD camera

ble support surfaces for different uses: placed on the reading material for tremble-free image whenreading lengthier texts, hand-held for orientation on the reading material and for headings, can be tilted [...] storing images on preinstalled SD cardThe possibility of transferring images onto the computer via USBScreen-reading function via computer monitorLED light can be switched off for use on shiny surfacesAutomatic [...] d reading due to non-reflective, high contrast display2 in 1: handy reading device for when you‘re on the move plus simple screen-reading device for use at homeEasy orientation and reading as the HD camera

Filters Cut-off filter clip-ons Product BenefitsFor reducing glare in the case of increased glare sensitivity.For contrast enhancement.Product PropertiesContrast enhanced vision and reduction in glare [...] macular degeneration, albinism, optic atrophy, aphakia.The contrast-enhancing cut-off filter clip-ons are attached to the correction frame and can simply be flipped up where necessary.Glasses made of

39-plastic for a distortion-free image.Available in two frame sizes or as clip-ons, including case.Supplied in hard case.Clip-ons supplied in soft case with belt clip.100% UV protection.Materialsmanual_am