PRAKTICA 8x21 black

PRAKTICA 8 × 21 is cheap, but very solid compact binoculars with 8x magnification. Due to the size may be always with you and ready for observation. Telescope boasts BaK4 prisms and uses quality optics brand Praktica Multicoating using technology, which is finish coated . This modification improves light transmission, reduces reflective glare and reflections, thus increasing image quality for observation.
Specifications:

Magnification:
8 ×

The diameter of the lens:
21 mm

Average input lenses:
2.63 mm

Luminosity:
6.92

Light factor:
12.96

Angle of view:
7 °

Field of view at 1000 m:
122 m

Focus range:
3.5 m to infinity

Weight:
170 g