March 56mm MD Disk DB269-0

TheMarch MD Diskhelp to reduce the amount of light coming into your56mmobjective lens scope by up to 50% depending on the conditions. This light reduction increases the scopes depth of field and perhaps more importantly for competition shooters reduces the amount of seen mirage. Using a MD Disk at 60 or 80 power gives you a competitive advantage when the conditions turn bad and lets you see the target better than your competitor.