Item No. DA-5 (Focal Length: 8") Magnification: 2.5X

Reduce eye strain and magnify your work with the Donegan OptiVISOR. A hands-free precision binocular headband magnifier. Used by anyone whose profession or craft requires close accurate work. Can be worn over your prescription glasses or safety eyeglasses.

• Optical glass lenses ground and polished to precision optical standards. 
• Adjustable pivots allow the visor to be tilted out of the way when not required
• Lightweight headband adjusts to fit all head sizes. Turn the knob at the back of the head band. 
• High impact visor provides a tough, durable, always-new appearance
• Genuine leather comfort band: Padded orthopaedic felt adds to the comfort. 

We currently stock the No. 5 (DA-5), which magnifies to 2.5X with a focal distance of 8 inches. This is the most widely used for jewellery, watch and clock repair, engravers, needlepoint, reading small print, model making and craft and hobby work.