DM-3.7 Dome Magnifier 3.7" Inch diameter (large size) and 3.5x magnification, the 3.7 inch will magnify wide lines of text and numbers. Dome Magnifiers are one of the easiest magnifiers to use, just place the magnifier on a flat surface for 3.5x magnification ideal for magnifying newspapers, charts, paperwork, books, financial and accounting statements and documents. Simply place the Dome magnifier on the surface and glide across to easily view with 3.5x magnification, the bottom of dome magnifiers is slightly concave to prevent scratching. This Large 3.7" Dome magnifier can magnify a full column of a newspaper. This Large Dome magnifier can easily magnify a full column of a newspaper.
A 3.7" Dome Magnifier provides a large magnifying area is large enough to magnify specific hard to read areas on documents, technical plans, marine charts, architectural plans, and geological maps. A 3.5" or larger Dome Magnifier can magnifying the full column wide of most newspapers. Unlike others our DM-3.7 uses only optical grade acrylic in our Dome Magnifiers for optimum clarity, scratch resistance, and minimal distortion. Acrylic Dome Magnifiers will not crack and chip like cheaper glass dome magnifiers, and ours also have higher magnification. All Dome Magnifiers available with custom corporate engraving, see photos for example./p>

 

• - Lens Power/Magnification -3.5x
• - Lens Diameter 3.7" Inch
• - Lens Diopter -10
• - Lens Focal Length 0 Fixed Focused