Circular Prism

Every year, Geomaster and his partner manufacture a large number of quality-proven and econo-priced Circular Prisms, including Leica-style, Seco-style, Sokkia-style,Topcon-style, etc. All our prisms are made from top quality optical glass and hermetically treated with anti-reflecting silver-coating or copper-coating. We also offer different classes of accuracy (from 3 arc second to 8 arc second) to meet various surveying and monitoring purposes. If 
you have any Circular Prism customized, please contact us without hesitation.