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Thorlabs MC2000B Optical Chopper Controller

Thorlabs MC2000B Optical Chopper Controller

Regular price $450.00 USD
Regular price Sale price $450.00 USD
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Functional Condition: Used & Functioning Normally

Cosmetic Condition: B Grade, Item has minor but generally unnoticeable signs of use, including but not limited to scratches, scuffs, paint discoloration, and/or glue residue. See Photos and Description for more details


The Thorlabs MC2000B is an optical chopper controller designed for use with Thorlabs chopper wheels and motors. It provides precise modulation of optical beams for experiments requiring beam interruption or reference signals. This unit includes the power cord and is ideal for integration into photonics, spectroscopy, or laser systems. No additional accessories or chopper wheels are included.

Key Specifications:
Model: MC2000B
Brand: Thorlabs
Function: Optical chopper controller
Output: TTL reference signal
Frequency Range: Compatible with Thorlabs chopper heads
Application: Laser modulation, spectroscopy, beam diagnostics
Included: Controller, power cord
Not Included: Chopper wheel, motor, mount, or accessories

SKU:S-001652

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