64 mm Blinking Strobe Prism 

Model NO.: AY02RD2

Prism material: BK7, 

Effective diameter: 64mm, 

Integrated angle precision: <±5", 

Canister materials: Red PC plastic. 

This unit is designed to be used in all offsets. 

For use in adverse weather conditions, accident investigation mapping, tunneling, mining, night surveying and construction, for locating gear.