OPTIVISOR DONEGAN OPTICAL DA10 

MAGNIFYING VISOR 3.5X MAGNIFICATION 4"


OptiVISOR is a precision binocular headband magnifier which permits 

unrestricted user efficiency while reducing eye strain,

leaving both hands free and allows three dimensional vision. 


Used by anyone whose profession or craft requires close accurate work. 

Can be worn over prescription or safety eyeglasses. 

DA10 has a focal length of 4" with a 3.5X magnification.


RETURNS MUST BE IN THEIR ORIGINAL PACKAGING AND IN THE CONDITION RECEIVED