4″ Magnifier, Red Light For Night Vision Magnifier, 3x, MADE IN USA

Description

M-4RED Round 4″ Inch lighted magnifier with 3x main lens and 5x bifocal that provides clear sharp image and a wide field of view for easy map & chart reading. (Lens Available with or without 5x bifocal lens) a replaceable red wavelength hi-intensity bulb to help preserve night vision. Makes a ideal handheld magnifier for first, sailers, pilots, truck drivers, first responders, military crews, anyone who might need to look at a map, and wishes to preserve their night vision. Uses/requires two “C” batteries. Made in USA

• – Lens Power/Magnification – 3x and 5x Bifocal
• – Lens Diameter 4″
• – Lens Diopter 8
• – Lens Focal Length 5″