Task Vision Lana Headband Telescope Loupe (Models Phlb3.5X, Phlb4.0X, Phlb5.0X, & Phlb6.0X)

The Task Vision Lana Headband Telescope Loupe, models PHLB3.5X, PHLB4.0X, PHLB5.0X, & PHLB6.0X, are binocular magnifier glasses with head loupe designed for use by individuals with low vision for distance viewing. It has an adjustable headband so it can be worn over the user's prescription glasses, laser glasses, or safety glasses without interfering with those glasses. Each telescope can be adjusted for pupilary distance, angle and height, and the loupe can flip up and stay in place. This loupe is available with 3.5x, 4.0x, 5.0x and 6.0x magnification. Its field of vision is 60 millimeters (mm) (model PHLB3.5X); 55mm (PHLB4.0X); or 45 mm (PHLB5.0X and PHLB6.0X). The loupe offers a working distance of 15 to 17 inches. WEIGHT: 48 grams (g) (PHLB3.5X); 80 g (PHLB4.0X); 84 g (PHLB5.0X); or 84.5 g (PHLB6.0X). COLOR: Black. WARRANTY: Guaranteed free from manufacturer's defect.