Anyone who has had flash-burn from welding will testify. Like rubbing hot glass shards in your eyes. BTY the cant give you any meds and you gotta live with it for a few days and hope that it did no permanent damage. Protect your eyes it ain't no joke. I have lost a fair amount of sight and do everything possible to protect my eyes now that I am educated. I own a pair of method 7's they're great. $80 bucks may seem like a lot (price of a small bag o weed) but it's a small price to pay for your sight. Been blind once (retinal disease) for 2 weeks once, it's no fucking joke! You get 90+% of all your info from your eyes take care of those 2 eyeballs the best you can. You only got one pair treat them well! Take care of your peepers.
Corneal flash burns
The clear front of the
eyes, called the
cornea, can be damaged by over exposure to
ultraviolet radiation from the sun and from other light sources, such as a welder’s arc or camera flash. LED too.
These injuries are called
corneal flash burns or
ultraviolet keratitis, and is like a form of
sunburn to the surface of the
eye.
Corneal flash burns can cause
pain, changes in
vision or loss of
vision.
Corneal flash burns causes
Radiation damage to the cornea leading to a flash burn can be caused by
ultraviolet light from various sources:
- Sunlamp in tanning salon
- Reflection of the sun off the snow at high elevation (snow blindness)
- Photographer’s flood lamp
- Lightning that strikes close to you
- Halogen lamp
- Welding torch
- Direct sunlight
- Solar eclipse
- Reflection of sunlight off water
Corneal flash burns symptoms
Any time from three to 12 hours after overexposure to
ultraviolet light, you may begin to notice symptoms:
- Pain that can be mild to very severe
- Bloodshot eyes
- Light sensitivity
- Excessive tearing (watery eyes)
- Blurry vision
- Sensation of a foreign body in the eye
On a similar note anyone know of a LED capable lens to use with a camera? I've been shooting thru my Method 7's but would like to get a fixed lens.