Ed Grazda: A Last Glance, Trading Posts of the Four Corners Category_Headphones The Dual is ruggedly constructed

The Dual is ruggedly constructed to endure even the most strenuous shooting environments

and other cities

When used with PEC*PAD photo wipes

Optical performance is only half the story

excellent close-up capability with 1X magnification

Ed Grazda: A Last Glance, Trading Posts of the Four Corners Category_Headphones The Dual is ruggedly constructedStarting in the 1870s, trading posts were where Native Americans interacted with the Anglo world, bartering wool, rugs, baskets, and other items they made for coffee, cooking oil, flour, and other goods they needed. The trading posts functioned not only as stores but also as post offices and general gathering places to become the defacto hubs of cultural exchange. Trade by barter largely ended in the 1930s. Today a few still function as trading posts