Tasco Essentials 8x21 Roof Binoculars Black

Compact binoculars with a long range. The housing is covered with rubber, which provides a secure grip and protects against the elements.

The binoculars offer the user a fixed magnification of 8x and a lens diameter of 21 mm, which, with the use of anti-reflective coatings in the FC (Fully Coated) system. Such a solution allows to significantly reduce the reflection of light from the surface of the lens glass, thus increasing the amount of light falling on the eye of the observer, and thus the image in the binoculars becomes much brighter. The lenses and prisms used in the binoculars, are made of BK7 type optical glass.

The design of the binoculars is based on a Roof-type prism system in which the objective lenses are aligned with the sight lenses. This makes the size of the binoculars small. It can fit virtually in any backpack or even into a jacket or coat pocket. The user can carry the equipment with him all the time and use it at any time.

A significant improvement in the use of the binoculars is the Central Focus system used, that is, the control of the image focus in both eyepiece sights with a single knob.

The set includes a case for mounting on a belt.

Technical specifications
Magnification: 8x
Objective diameter: 21 mm
Field of view: 127 m / 1000 m
Exit pupil: 2.6 mm
Eye relief distance: 10 mm
Minimum focus: 3 m
Prism system: Roof
Color: black
Weight: 165 g
Manufacturer: Tasco, USA

The binoculars are also available in Brown.