Visor-type hands-free headband magnifier with light, visor-type, lenses 1.5X to 3.5X With light_No This is a good way

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Technical Specification

that 10mm = 20% larger in area which really makes a difference

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computer/mobile device/powerbank)

Visor-type hands-free headband magnifier with light, visor-type, lenses 1.5X to 3.5X With light_No This is a good wayDetails Four pairs of lenses giving 1. 5X, 2X, 2. 5X and 3. 5X magnification. Traditional 'closed in' design cuts out distractions and protects the eyes from lathe work swarf (chips) and shavings, or from the dirt produced when polishing. Simple sturdy (but comfortable) no frills design. Magnification & working distances: see chart on next tab. Lenses: optical grade acrylic Presentation: lenses housed in a plastic box, everything nicely presented in a