Answer
Dec 29, 2025 - 07:12 AM
Yes, these glasses cover the entire 870 to 3350 nm range through overlapping protective bands, ensuring no gaps in coverage for those wavelengths.
They do not protect at a single uniform OD; instead, they offer specific OD levels (ranging from OD 4+ to OD 7+) that vary depending on the exact wavelength being used.
They do not protect at a single uniform OD; instead, they offer specific OD levels (ranging from OD 4+ to OD 7+) that vary depending on the exact wavelength being used.
