Vortex DIAMONDBACK® HD 8X42 Binocular Filter star cluster and many more

star cluster and many more

and IC catalogues

Cable management function

The Fringe-Killer (Fringe = colour fringing) blocks unfocused light in the red part of the spectrum (IR) uo to 100% - but above all suppresses over 50% of the interfering stray light in the blue spectral range - without changing the colour impression of the image

The set allows you to choose the best filter to use with different eyepiece and telescope combinations

Vortex DIAMONDBACK® HD 8X42 Binocular Filter star cluster and many moreThe Diamondback HD smashes the scale of price vs performance, delivering a rock solid optic that optically punches high above its class. The included GlassPakTM binocular harness keeps your glass close at hand, ready to deploy at a moment's notice, all while providing protection and significantly more comfort than traditional neck straps. SPECIFICATIONS Magnification 8x Objective Lens Diameter 42 mm Linear Field of View 393 feet 1000 yards Angular