Thumb Release Carbon Fiber Tripod copper prism 800 m (2600 feet) with

800 m (2600 feet) with detector Grade Range (Y

Omni’s 22225-1000 Tribrach Adjuster for optical plummet tribrachs & tribrach bubbles has the following details:

of Display 2 Keyboard Alphanumeric Compensator Sensor Dual Axis Range ±4′  Setting Unit 1″ Level Sensitivity Plate Level 30"/2mm Circular Level 8'/2mm Optical Plummet (Optional: Internal Laser Plummet) Image Erect Magnification 3X Focusing Range 0

The Delrin Adapter can be purchased seperately to increase the OD of a 1-inch pole to 1

Thumb Release Carbon Fiber Tripod copper prism 800 m (2600 feet) withThis high quality carbon fiber tripod is constructed from aircraft grade aluminum components and heavy duty carbon fiber for durability and reliability. Features: Extends to 1. 7m (67in) Collapses to 1. 1m (43in) Fits all GPS antenna and prisms poles with a 1 (2. 54 cm) to 1. 25 (3. 18cm) outside diameter. Weight: 2. 0kg 4. 4lbs. Thumb release allows for fast adjustment from 42 to 72 Includes protective bumper to allow for firm lock of prism pole