PRS-108 Single Tilt Prism

* 63mm diameter prism

* Fully compatable with leading manufacturers

* 0 & -30mm offset

* Angle adjustable design

* 5/8'' x 11 mounting thread 

PRS-107 Leica Type Prism (generic) 

* 63mm diameter prism

* -34 mm offset

* Snap-In adapter

* High precision copper coated prism

* Single tilt prism 

PRS-106 Topcon Type (generic)

* 63mm diameter prism

* 0 mm offset

* Special bow design

* Angle adjustable design

* 5/8'' x 11 mounting thread

PRS-360 Leica Type (generic) 

* 360° Prism

* 23mm offset

* High precision copper coated prism

* Snap in adapter