4 ms·
Actually, some non visible wavelengths are dangerous because they don't make you blink.
by salty_biscuits 8y ago
Actually, some non visible wavelengths are dangerous because they don't make you blink.
- godelski 8y agoA lot of infrared lasers are dangerous because of this. Blink response is part of the reason visible lasers are classified differently than invisible lasers.