PRODUCT DETAILS
The F550-3LS1 Laser Collimator is a high-precision optical calibration system designed for professional surveying instrument inspection and alignment. By integrating precision collimator arrays, CCD optical image sensors, and a large-screen visual monitoring system, this Laser Collimator provides an efficient solution for checking and calibrating Total Stations, Electronic Theodolites, Multi-line Lasers, and Automatic Rotary Laser Levels.
With a large display and no split-screen configuration, the system provides a clear visual field for observing optical images, checking line-of-sight alignment, and performing routine instrument quality control.
F550-3LS1 Laser Collimator Key Features
High-Precision Optical Calibration: The F550-3LS1 Laser Collimator is designed for accurate optical and digital calibration of professional surveying instruments.
CCD Optical Image Detection: Integrated CCD optical image sensors help capture and evaluate optical alignment, crosshair position, and line-of-sight accuracy.
Large-Screen Monitoring: The large-screen display provides a clear and intuitive monitoring interface, making optical image observation and calibration operations easier.
Multi-Application Compatibility: This Laser Collimator can be used for Total Stations, Electronic Theodolites, Multi-line Lasers, and Automatic Rotary Laser Levels.

Professional Alignment Verification: The system supports verification of optical alignment, line-of-sight accuracy, crosshair centering, and focusing precision.
Stable Calibration Platform: Proper installation and precision leveling of the calibration rig help establish a reliable reference position for high-accuracy inspection.
F550-3LS1 Laser Collimator Specification
| Parameter | F550-3LS1 |
| Product Type | Laser Collimator |
| Model | F550-3LS1 |
| Display | Large Screen |
| Screen Configuration | Without Split Screen |
| Optical Sensor | CCD Optical Image Sensor |
| Calibration Method | Optical & Digital Calibration |
| Optical System | High-Precision Collimator Array |
| Monitoring System | Multi-Channel Visual Monitor |
SMTOER F550-3LS1 Laser Collimator Main Calibration Functions
Total Station & Theodolite Calibration
The F550-3LS1 Laser Collimator is suitable for inspecting important angular and optical parameters of Total Stations and Electronic Theodolites. It supports the evaluation of Collimation Axis Error (2C), Vertical Index Error (i-angle), and Horizontal Axis Tilt Error, helping technicians identify potential alignment deviations.
Optical Alignment Verification
The Laser Collimator provides a controlled optical reference for verifying the line-of-sight accuracy of surveying instruments. It can also be used to check crosshair centering and focusing precision during instrument calibration and maintenance.
Routine Quality Control
For surveying equipment manufacturers, calibration laboratories, service centers, and professional instrument maintenance departments, the F550-3LS1 Laser Collimator can serve as an efficient tool for routine inspection, quality control, and calibration of optical surveying equipment.

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