The Tiger Supplies Traverse Single Prism and Tribrach Kit is a complete solution for precise backlight and control point surveying. At the core is a 62 mm silver-coated prism housed in a protective canister, offering <5 arc second accuracy. With adjustable offsets of 0 mm and -30 mm, plus a reversible tilt target, this prism adapts to varying field conditions. An attached sight collimator further enhances aiming precision during setup.
The kit includes a 360° rotating tribrach adapter with a 24.9 mm bayonet base and an 8-minute circular vial—compatible with prism poles featuring a 1-inch base. The accompanying tribrach features a 60-second adjustable plate vial, 2.5x twist focus optical plummet, and 5/8 x 11 standard thread, ensuring quick alignment and solid stability. Ideal for traverse and resection tasks, this rugged kit is packaged in a durable carrying case for safe transport between job sites.