Thorlabs LC1054-B laser collimator

Product Description

Thorlabs LC1054-B Fiber Port Collimator

This precision collimator is designed to launch a collimated beam from a 105 µm optical fiber, making it essential for free-space optical experiments, laser delivery, and system integration.

Key Features & Specifications:

• Fiber Compatibility: 105 µm core diameter (with Ø2.0 mm buffer)

• Wavelength Range: 400 – 2400 nm

• Threading: SM1 (1.035″-40) internal

• Includes: Ø1″ mounted optic in a rotating SM1-threaded housing

• Adjustable Focus: For optimizing beam collimation

• Typical Beam Diameter: ~5.8 mm (with SM1P30 adapter)

Applications:

• Free-space laser beam delivery

• Interferometry and metrology setups

• Optical sensing systems

• Coupling between fiber and other optical components