Product Information
Large Optical Prisms from Specto Technology
This large optical survey monitoring prism comprises of a high quality 62mm diameter prism inside a plastic housing, a plastic rain/sun hood and an aluminum bracket and base.
It is well suited for use as a reference prism in an automated total station network as it allows for longer, more accurate shots than a standard-sized prism.
It can also be used as a monitoring prism within an AMTS network when longer shots or greater accuracy is required.

PRODUCT FEATURES:
- Made from light weight aluminum, plastic & K9 glass
- Includes rain/sun hood
- 2 second accuracy
- -40mm offset
PRODUCT BENEFITS:
- Allows for longer shots while maintaining accuracy
- Easy to install
- Also compatible with survey poles/rods
TYPICAL APPLICATIONS:
- Reference/backsight points in an automated total station network
- Monitoring locations where long shots are required