Roll Offset Disc 5" Diameter Graduation:Metric these tough cases are designed

these tough cases are designed with an automatic purge valve

Leica's top-class optical quality gives the NA2 & NAK2 a bright high contrast image

push button release

Plumb Bob and Carrying Case

Roll Offset Disc 5" Diameter Graduation:Metric these tough cases are designedWe offer both adapters in 5" diameter and your choice of the metric option (10mm) or English option (3 8") thick. Kara's Roll Offset Disc is used to ease the process of getting tangent to a roll. Kara offers two different versions of the offset disc, English or Metric. Specifications on English Offset Disc Material Anodized, Aluminum Diameter 5" Diameter Height 3 8th" Tall Specifications on Metric Offset Disc Material Anodized, Aluminum Diameter 5"