GM200 In Stock

The ThorLabs GM200 is an exceptional gimbal mirror mount specifically engineered for intra-cavity use. The GM200 is designed with a true gimbal system that places the optical surface directly on the rotation axis, offering precise rotational movement without any angular or positional crosstalk.

To ensure optimal performance, the GM200 has two adjustment knobs with 50 divisions per revolution, which are conveniently located on the top surface of the mount. This feature allows easy access to the knobs even when the mount is integrated into an optical cavity. With these adjustment knobs, the GM200 delivers excellent angular positioning capabilities for your optics. The GM200 is engineered to hold Ø2" (Ø50.8 mm) optics and is SM2-threaded (2.035"-40) for easy compatibility with lens tubes and accessories. Additionally, a retaining ring is included to secure the optic, providing added convenience and stability during operation.