Which eyewear option is not part of the recommended eye protection when making fiber optic terminations?

• A. UV tinted lenses
• B. Side shields
• C. Both UV tinted lenses and side shields
• D. None of the above

Answer: (A)

In fiber optic terminations, the safety focus is on protecting eyes from the laser light used for alignment and any reflections, which is typically in the visible to near-infrared range. Protective eyewear should be rated for the specific laser wavelengths in use and often includes side shields to block light coming from the sides or off-axis reflections. UV tinted lenses, while they filter ultraviolet light, aren’t necessary for this task because the main hazards aren’t primarily UV, and tinted filters can make it harder to see the fiber, the fusion marks, and alignment details accurately. So they aren’t part of the recommended eye protection here. Side shields, on the other hand, are a standard and important feature of protective eyewear for this work, and the overall protection should be matched to the laser wavelengths involved.