F550‑3LS3 Laser Collimator – High‑Precision Optical Collimator with Large Screen & Triple‑Tube Floor‑Style System

F550‑3LS3 Laser Collimator describe

High‑precision parallel beam for lab‑grade calibration – The F550‑3LS3 Laser Collimator features an F=550mm focal‑length optical system that generates a highly stable, collimated laser beam simulating an infinite‑distance target. This enables precise verification and calibration of collimation axis error (2C), vertical index error (i‑angle), and horizontal axis tilt error in total stations, electronic theodolites, and automatic levels.

Triple‑optical‑tube configuration for multi‑axis alignment – Equipped with three parallel optical tubes, the F550‑3LS3 Laser Collimator allows simultaneous or sequential multi‑directional calibration without frequent repositioning of the instrument under test. This design significantly improves calibration efficiency and enables comprehensive diagnostic testing across multiple axes.

Large integrated display for enhanced visual feedback – The F550‑3LS3 Laser Collimator features a large‑format screen (non‑split, 20‑25cm visual range) that provides a clear, uninterrupted viewing area. This enhances visual observation during alignment, reduces operator fatigue, and significantly improves calibration accuracy—even in varying lighting conditions.

Photoelectric integrated tube for real‑time optical detection – One of the three tubes incorporates a photoelectric integrated sensor that improves detection sensitivity and measurement consistency. This feature provides reliable optical feedback during calibration, ensuring stable and repeatable results when using the F550‑3LS3 Laser Collimator in professional settings.

F550‑3LS3 Laser Collimator Specification

F550‑3LS3 Laser Collimator Application Scenarios

Metrology & Calibration Laboratories 
Surveying Instrument Service Centres
Instrument Manufacturing Quality Control
Educational & Research Institutions