Optical Tribrach with Plummet – Precision Ground Alignment Made Easy
Optimize your surveying setup with the Optical Tribrach featuring an integrated optical plummet. Designed for accuracy and efficiency, this essential accessory lets you effortlessly position your instrument precisely over ground markers and control points in the field.
Reliable Alignment, Every Time
The built-in optical plummet, complete with concentric-circle reticle and variable focus, allows you to visually center the tribrach above your survey marker from significant distances with impressive precision. This setup eliminates the need for traditional plumb lines, improving setup speed without compromising accuracy.
Robust, User-Friendly Construction
Built with durable materials and featuring a forced-centering mechanism, smooth leveling screws, and a high-precision circular vial, this tribrach ensures stability and alignment when mounting instruments such as total stations, GNSS receivers, or theodolites.
Quick and Consistent Setup
The combination of the optical plummet and leveling features reduces setup time and increases consistency. Simply position the tribrach over the point, align the sight, level the bubble, and secure your instrument—it’s fast, efficient, and dependable.
Lightweight Yet Durable Design
Despite its rugged build, this tribrach is lightweight enough for effortless transport in the field. Its compact size and smart construction make it an ideal tool for professionals who demand both performance and portability.
Universal Compatibility
Compatible with standard 5/8‑11 tripod heads, the tribrach fits seamlessly into most existing setups. It can be used across a range of surveying instruments, making it a highly versatile addition to your gear.
Why Professionals Choose Optical Tribrachs
- Speeds up setup with direct optical positioning over points
- Improves accuracy and repeatability in all terrain types
- Compatible with a wide range of surveying equipment
- Sturdy construction stands up to rugged field conditions
