recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification

recommended eye-lens distance are stated on all magnifier heads.Bright, even illumination of the reading text provided by enclosed magnifier heads made from a light material.To achieve a uniform reading [...] users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease).Magnifier heads with a diameter greater than 58 mm (Item No. 15539-, 15549-, 15599-) are fitted with a retractable [...] red reading line for easier line orientation and increased reading speed.The rectangular magnifier heads (Item No. 15806-, 15826-) are equipped with a supplementary swivel lens for additional magnification