Nikon Monarch 12×56 ATB Binoculars

Nikon 12×56 Monarch ATB Binocular is similar to the 12X42 model, except for the fact that it has a much larger objective lens diameter (56mm). This is the biggest size in the Monarch roof prism line of binoculars. The 56mm objective lens diameter makes it perfect to enhance low light situations. The binocular has 12X … Read more