EschenBach Beecher Mirage 5.5x Visual Aid Binocular Telescope Glasses BE-525X 
For Visual Impairment Correction - The binocular Mirage Telescopes are a one-of-a-kind solution for moderate to severely visually impaired patients wishing to engage in distance viewing tasks in a hands-free manner.
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Magnification 5.5x 
Lens Type Galilean 
Lens Material Framed nylon 
Lens Coating Anti-reflective coating 
Mount Black plastic 
Temple Design Adjustable frame reinforced with fiberglass for sturdiness 
Frame Size 33 mm 
Temple Size 150 mm 
Bridge Size 13 mm, comfortable saddle bridge 
Lens Size 1.18 in. 
Field of view 11 degrees 
PD Range 54-64 mm and 54-74 mm 
Weight 3.5 oz. binocular 
Accessories Head strap included for snug, comfortable fit
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Needs a new pair of nose pads. 
Any adjustments for eye-to-eye distance needs to be done by an optician/optometrist/ophthalmologist. (currently set at 66mm)