LENS(*) REPLACEMENT OPTIVISOR No. 3 (1.75x)

Replacement lenses for binocular loupes Optivisor No. 3 (1.75x). High-quality polished optical glass lenses, specifically designed for the range of precision binocular loupes from OptiVISOR. To replace the lens, push forward the tabs located on the back. The lenses will be released, allowing others to be placed in their place. These lenses have a magnification of 1.75x and a focal length of 355 mm.