Magnifier

We are offering magnifier. Optivisor is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain�leaves both hands free and allows three dimensional visions. Used by anyone whose profession or craft requires close accurate work can be worn over prescription or safety eyeglasses.
Â�¢ optical glass prismatic lenses: ground and polished to precision optical standardsâ��bevel edged and mounted in an interchangeable plastic frame
� it tilts: adjustable pivots allow the visor to be tilted out of the way when not needed and at your fingertips when you need magnification
� adjustable headband: conforms to fit all head sizes�fabricated from a special blend lightweight material. Comfortable when worn for long periods of time.
Â�¢ high impact visor: provides a tough, durable, always-new appearance
� genuine leather comfort band: padded orthopedic felt adds to comfort
optivisor specs
item no. focal length magnification
da-3 14� 1.75 times
da-5 8� 2.5 times
da-7 6� 2.75 times
da-10 4� 3.5 times