Roll Offset Disc 5" Diameter Graduation:Metric crosshair-only targets are available separately

crosshair-only targets are available separately for use with auto levels

the 562-A is rugged enough for harsh environments and compatible with both current and legacy Brunson scales—inch or metric

accurate plumb

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

The 1000 mm scales are blank over the lower 495 mm and are graduated over the upper 521 mm (see image below)

Roll Offset Disc 5" Diameter Graduation:Metric crosshair-only targets are available separatelyWe 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"