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Optical Survey Prism with 9-inch Extended L-bar mount

Optical Survey Prism with 9-inch extended L-bar mount for use with Topcon, Sokkia, Leica, Trimble and other total stations


Availability: In stock (can be backordered)

Product Information

L-Bar Monitoring Prism from Specto Technology

Specto Technology is your one source for AMTS Survey Prisms and is proud to provide you with:

  • L-Bar Monitoring Prism sales and support
  • Customized training for you and/or your subcontractors. Click here to view a list of training classes.
  • Best-in-class hosted data solutions to keep your data moving wirelessly from the field to your fingertips
  • Exceptional customer service and support

The L-bar prism is mounted in a hermetically sealed metal holder. The L- bracket has 1 hole for ease in mounting. The prism offset is dependent on the mounting position. The prism is ground to 2 arc seconds which affords you to obtain maximum distance 2000m (7000ft) under normal conditions. The “L-Bar” and prism housing is constructed of anodized aircraft-grade aluminum

We carry stock of L-Bar Monitoring Prisms. Same-day shipping or pickup is available!

Product Features:

  • Aluminum
  • Offset is dependent on mounting position
  • Range 2000m (7000ft)
  • 25.4mm

Helpful Videos


L-Bar Prism Assembly Summary Sheet Prisms for Total Stations Comparison Brochure

User Manual

Technical Solutions