7,500+ items available from stock
Personal advice & service
Get closer
Glossary > Binoculars > Special features > Zoom function

Glossary | Binoculars | Special features | Zoom function

The binoculars’ magnification may be variably adjusted using either a lever or a scroll-wheel.

Some binoculars have a zoom function. This means variable levels of magnification instead of fixed. This is convenient, and magnification can be adjusted variably simply by moving a lever.