Bresser Astro 20x80 Binoculars

 Bresser Astro 20x80 Binoculars are an excellent choice for viewing objects, in detail, located at a long distance. Wide aperture lenses allow collecting more light, and, together with high-quality optics made of BaK-4 glass, produce a bright and contrasting image with excellent color reproduction even in low light. High magnification allows for performing astronomical observations. The binoculars are also equipped with dioptric adjustment, and the rubber-armored shell protects them from moisture and dust and provides a secure grip during observations. Features: Large objective lenses Fully multi-coated optics made of BaK-4 glass Central focusing Diopter adjustment Suitable for eyeglass wearers.

The kit includes: Bresser Astro 20x80 Binoculars - Pouch for storage and transportation - Cleaning wipe - User manual and warranty.

Specifications:

Magnification, x: 20

Type: Porro prism

Optics material: BaK-4 glass

Optics coating: fully multi-coated, violet

Objective lens diameter (aperture), mm: 80

Twilight factor: 40

Relative brightness: 16

Field of view, m/1000 m: 56

Close focus, m: 9

Dimensions, mm: 330х115х235

Weight, kg: 2.13