Sightron SII Blue Sky 10×32 vs. Vortex Diamondback 10×32
Introduction In this article I will compare the Diamondback 10×32 made by Vortex and SII Blue Sky 10×32 by Sightron and make an optical test with a group of 6 people. Both models are long-distance binoculars suitable for daytime use. Both of these two binoculars compete on the market directly against each other and… Read more »