The Vivitar 8x21 CM-821 Chrome Series Binocular offers wide viewing flexibility and can be used for bird watching, theater, concerts, and sporting events. Integrating roof prisms and 21mm objective lenses, the binocular provides a magnification of 8x.
Offering an exit pupil diameter of 0.1" (2.6mm), the CM-821 provides a wide 7.2° angular field-of-view. Multicoated lenses deliver clear and sharp images for enhanced viewing. Included with the binocular is a carry case, leash, and a cleaning cloth.