Donegan Optivisor DA-10 Headband Magnifier Visor, 3.5x, 4" Inch Focal Length

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SKU
DA-10
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Special Price $49.99 Regular Price $64.99
DA-4 Donegan OptiVISOR is a hands-free, headband binocular magnifier that has 3.5x optical glass lenses that are ground and polished into prismatic lenses for quality and clarity, and provides a focal length working distance of 4" other lenses are available in varied magnification which provide specific magnification power (X) at specific focal lengths, or distance from object. The Donegan OptiVISOR is considered by many to be the finest headband magnifier available and has been proudly made in the USA for many decades and is highly durable and widely used in industrial and commercial applications.
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DA-10 Donegan OptiVISOR is a hands-free, headband binocular magnifier that has 3.5x optical glass lenses that are ground and polished into prismatic lenses for quality and clarity, and provides a focal length working distance of 4" other lenses are available in varied magnification which provide specific magnification power (X) at specific focal lengths, or distance from object. The Donegan OptiVISOR is considered by many to be the finest headband magnifier available and has been proudly made in the USA for many decades and is highly durable and widely used in industrial and commercial applications. The OptiVISOR magnifier enhances the size and resolution of an object or image, and is commonly used for a variety of applications such as jewelry-making, watch- making, needlework, artwork, electronic inspection, book-reading, print inspection, and stamp-collecting. Can be worn over eyeglasses and many safety glasses. Magnifier.com standard size lenses will also fit this OptiVISOR® Brand as well as many other headband magnifiers.

 

  • - Lens Power/Magnification -3.5x at 4" inches
  • - Lens Diameter Standard
  • - Lens Diopter 10
  • - Lens Focal Length 4"

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Product Code OptiVISOR DA-10
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WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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Donegan Optivisor DA-10 Headband Magnifier Visor with 3.5x and 4" Inch Focal Length

Special Price $49.99 Regular Price $64.99