Bar Magnifiers are the perfect vision enhancement aid for reading newspapers, Books, important contracts, stock quotes, documents, menus, bills and any small text. Bar Magnifiers are easy to use, no focusing, bar magnifiers lay directly on the page surface and magnify 2-5 lines of text depe...
Reading with Hand MagnifiersFotinakis, V PDickinson, C M
Product namehot selling MG2B-4 75MM Portable Acrylic lens handheld reading magnifier with LED lamp MaterialABS Plastic frame,acrylic lenses Multiple2.5x /6X LENS diameter75mm Battery3LR1130 Illumination2LED Light Feature1) Illuminated handheld magnifier with 2 LED,can be used as...
Reading with magnifiers 来自 Taylor & Francis 喜欢 0 阅读量: 74 作者: BRINKER, BERRY P. L. M. DEN,BEEK, PETER J.摘要: The design of low vision aids for partially sighted people, such as magnifiers, is evaluated theoretically in order to identify meaningful directions of research for ...
Little is known about the actual use of magnifiers (or loupes) during reading. In studying the influence of the use of magnifiers on the reading process the reading field is a relevant factor. Four reading fields are distinguished: three horizontal reading fields and the vertical reading field...
Helmet Magnifier Helmet Magnifier Product Information Brand: inteke 产品名称:AYA品牌带LED头戴式阅读放大镜 产品材质:ABS全新环保塑料、高品质PC材料树脂镜片 产品颜色:如图 放大倍数:1.2 、1.8 、 2.5 、 3.5 倍四套镜片 直接戴上便可使用,配有灯(上下调节各60度,左右调节各25度,还有更换灯时候有保护夹可用...
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1:Our patent application on LED magnifier-Use 1 LED lens to improve light distribution,gathering light to the working area under magnifier 2:The handle is foldable 3:Perfect for map and chart reading 4:Idel for reading contacts,directories,books and newspaper,etc 5:...
This study aimed to determine the eye movement parameter(s) that is primarily affected when fully sighted subjects use plus-lens magnifiers for reading.Two forms of plus-lens magnifier were used: hand-held and spectacle-mounted. Eye movements were recorded using an infrared limbal reflection system...
other magnifying glasses. **Designed for Ease of Use** This glasses type magnifier is not just about magnification; it's about convenience. The lightweight design ensures that it can be worn comfortably for extended periods, making it an excellent choice for elderly people or anyone who needs ...