OFS 300 Optical Microscope for Fiber Optic Connectors on Patch Cords
The OFS 300 is a versatile instrument for the inspection of optical fiber connectors. By employing universal adapter cap mount, it can inspect virtually any connector style for scratches, dirt, or other problems normally associated with poor transmission performance. The OFS 300 offers 60 hours of continuous battery life. A 2.5mm universal adapter cap, holster, and user's guide are included with OFS 300 scopes.

Two models of the OFS 300 are available. The OFS 300-200C offers precision 200X magnification to easily inspect both multimode and single-mode fiber optic connectors. The OFS 300-400C with 400X magnification is available for more critical inspection during termination, especially with single-mode fibers.

Various adapter caps are available to facilitate viewing of the desired connector style. The OFS 300-200C uses the same common threaded connector adapter caps as the Noyes Optical Power Meters and Loss Test Sets. The OFS 300-400C utilizes special precentered snap-in adapter caps, which ensure proper fiber location in the viewing area.