The Triple Prism Assembly is made from yellos polycarbonate with metal inserts and an aluminum yoke.It holds one or three prisms, is compatible with most screw-in prisms, and has a 0, -30 prism offset
H. I. compatible with sokkia, topcon, pentax, nikon, and other leading manufacturers.Two offsets (30 / 0mm) are included.Silver or copper coating available.Holders available in orange, yellow, black a
Likewise in category "Measuring Instrument and Devices":