Rotatable prism carrier with plate level & spigot fitting. 

Vial sensitivity: 30" / 2mm.

Height of centre of prism: 196mm above tribrach plate.

Plummet accuracy: 0.5mm at 1.5m, Magnification: 2.5x

Plummet image, upright and correct left/right

SKU GD-PCOP3