DR-3.75 Large Rectangular Dome Magnifier has 2 flat sides for easy handling and more focused viewing area. This unique design takes advantage of naturally illuminating design of a bright field magnifier with the optical superiority of a thick aspheric lens, the plano base is raised .5mm to avert surface scratching. The DR-3.75 is a 3.75" Inch Large size 3.75x Rectangular Dome Magnifier and is the ideal easy to use reading stand magnifier. Its rectangular shape makes it easier to hold and guide along a reading path. A dome magnifier is the ideal Magnifier 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 3.75x magnification.
A 3.75" Dome Magnifier provides a magnifying area that is large enough to magnify a full column in a newspaper and specific hard to read areas on documents, technical plans, marine charts, architectural plans, and geological maps. Unlike others our DR-3.75 uses only optical grade acrylic in our Dome Magnifiers for optimum clarity, scratch resistance, and minimal distortion.

• - Lens Power/Magnification -4x
• - Lens Diameter 3.75"x2.8" Inch
• - Lens Diopter -11
• - Lens Focal Length 0 Fixed Focused