Alaskan
0
- Joined
- Jan 29, 2014
- Messages
- 12,031
- Points
- 113
I found these laser safety glasses on ebay for 780 nm: SK-6-2 780nm-808nm-840nm OD4+ IR Laser Protective Goggles Safety Glasses CE | eBay
What do you guys make of the chart? Looking at this curve, it doesn't look like OD4 to me at 780 nm.
What do you guys make of the chart? Looking at this curve, it doesn't look like OD4 to me at 780 nm.
Last edited: