OMNI L Bar Monitoring Prism Dual Bolt Hole

Omni's 3405 L-Bar mini prism is constructed of anodized aircraft grade aluminum. It comes mounted in a metal holder. A L-bar is also supplied for fixed installations. The mini monitoring prism is perfect for deformation, mining surveys, or in places where a fixed mounting is required. constructed of anodized aircraft grade aluminum.

Features:

• Offset is dependent on mounting position

• 25-mm - prism housing rotates a full 360 degrees, rear of housing extends past L mounting arm

• 1/2" Wide - 3" x 3" L Shape with a TWO  3/8" mounting hole's, bolt extends approx 1/4" below arm

• 25.4mm prism is ground to 2 arc seconds

• Maximum distance 2000m (7000ft) under normal conditions

• L-bracket has 2 holes 8mm (5/16″) for ease in mounting

• Prism Offset-Trimble & others: -25.5mm

• Prism Offset-Leica: +8.92mm