Two magnifiers in one since there is. 12mm diameter fused bifocal segment to give extra magnification. Supplied with unused bulb and 2 x AAA new batteries. If you ever need a new bulb they are readily available and cheap. Some scratching of main lens off-centre doesn’t see to notice in use too much Light has two purposes: 1. Helps you too see 2. Guides you to the correct focal distance- begin with magnifyer very close to object of interest. Press button to operate light, slowly move magnifier away from object of interest until light fills the whole of the viewing lens - this occurs at the focal distance of the main lens and the object of interest will now be in focus Supplied with micofibre drawstring bag
