-35 mm Premier Prism Assembly (Seco)
The 62 mm silver-coated prism is encased in a heavy-duty canister with M20 threads
Features a prism accuracy of <5 seconds and a -35 mm offset
The mounting base features standard female 5/8 x 11 threads
Tilting holder is constructed of anodized aluminum
The height of the prism in the holder is 100 mm
Target size is 6 x 9 inches (15.2 x 22.8 cm)
Target Colors are Yellow with Black
Weighs 1.75 lb (0.80 kg)