If you need a metal prism for land surveying, the AdirPro All-Metal Single Tilt Prism 720-07 is fully compatible with total stations from Trimble, Sokkia, Topcon, Leica, Nikon, Pentax, and other leading manufacturers.
The AdirPro Single Tilt Prism is a heavy-duty silver-coated prism, 2.5" (62.5mm) in diameter that is contained in a strong plastic canister, making it water and dust proof. Its stainless steel body makes the AdirPro 720-07 tilt prism rust proof too.
An AdirPro 720-07 all-metal prism is highly visible, with a florescent orange, black and white on stainless steel color scheme, and features a 5.5" x 7" (14 x 18cm) target. The prism has a 0 or -30mm offset, and is accurate to 2.5 arcsecond. It has a wide tilt for a larger range of reading.
Locking the AdirPro Single Tilt Prism is easy thanks to a simple mechanism and durable brass knobs, designed to be operated at the same time as adjusting the target and prism.
The AdirPro All-Metal Single Tilt Prism 720-07 has a 0.625"-11 thread and comes with a 1-year warranty.