Laser Safety Glasses for 1W Blue Lasers

It doesn’t take long for a laser to damage your eye.

1W Blue Laser Laser Safety Glasses

Laser Safety Glasses for 1W Blue LasersNor does the laser need to be high-powered. According to a December 11, 2011, report by Laser Pointer Safety, a hobbyist was using a 1W, 445nm blue laser pointer in conjunction with a fog machine to create a “liquid sky” effect. The pointer fell off the chair on which it was placed and the beam struck the hobbyist (for “about one second”) in his right eye.

The result was a dark red blur in the center of his right eye’s visual range. No pain was experienced, as the retina possesses no pain receptors, but the damage was done, and permanently so. Doctors informed him that he would always have a small off-center blind spot in the affected eye.

On March 14, 2012, more than three months after suffering the injury, the hobbyist reported his progress. “I still have the blind spot, and was effectively told by the ophthalmologist that it would probably be there the rest of my life.”

There is often a misconception that 1W 445nm lasers are too underpowered to cause retinal damage, or that such damage would require lengthy exposure. None of this is true. Any radiation exposure in the wavelength range of 400-500nm has the potential to inflict irreversible retinal damage. Normally, photoreceptors in the eye are temporarily damaged when hit by light, but recover after a brief time; this is the process that causes you to see an afterimage of the sun or a flash bulb after looking directly into these light sources. Eventually the afterimage fades as the photoreceptors regenerate. But blue light damages cells in the photoreceptors and prevent them from “resetting.”

Because of this risk, single-Watt 445nm lasers are classified as Class 4, and usage of them requires the wearing of laser safety glasses. Phillips Safety carries a selection of laser safety frames that are ideally suited to filter out blue light and protect your eyes from an accidental strike. Without such eye protection, use of even a single-watt blue laser pointer means you and those around you run the risk of retinal damage. And it’s a risk that has real-world consequences.

Shop Laser Safety Glasses for 1W Blue Lasers“I do have a small blind spot that is slightly off-center,” the hobbyist in the example above concluded. “The doctor said my brain should auto correct it over time, but I will probably always have that blind spot to some degree.”

2 Responses to Laser Safety Glasses for 1W Blue Lasers
  1. lam bang dai hoc gia re
    November 15, 2017 | 8:43 pm

    Thankfulness to my father who informed me regarding this weblog,
    this blog is actually remarkable.

  2. lam bang cap 3 gia re
    November 17, 2017 | 6:02 pm

    Greetings I am so grateful I found your webpage, I really found
    you by accident, while I was searching on Google for something else,
    Regardless I am here now and would just like to say thank you for a remarkable post and a all
    round entertaining blog (I also love the theme/design), I don’t
    have time to go through it all at the minute but I have bookmarked it
    and also added in your RSS feeds, so when I have time I will be back to read much more, Please do
    keep up the superb b.

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Trackback URL http://lasersafetygoggles.com/laser-safety-glasses-for-1w-blue-lasers/trackback/

Laser Safety Glasses for 1W Blue Lasers

It doesn’t take long for a laser to damage your eye.

1W Blue Laser Laser Safety Glasses

Laser Safety Glasses for 1W Blue LasersNor does the laser need to be high-powered. According to a December 11, 2011, report by Laser Pointer Safety, a hobbyist was using a 1W, 445nm blue laser pointer in conjunction with a fog machine to create a “liquid sky” effect. The pointer fell off the chair on which it was placed and the beam struck the hobbyist (for “about one second”) in his right eye.

The result was a dark red blur in the center of his right eye’s visual range. No pain was experienced, as the retina possesses no pain receptors, but the damage was done, and permanently so. Doctors informed him that he would always have a small off-center blind spot in the affected eye.

On March 14, 2012, more than three months after suffering the injury, the hobbyist reported his progress. “I still have the blind spot, and was effectively told by the ophthalmologist that it would probably be there the rest of my life.”

There is often a misconception that 1W 445nm lasers are too underpowered to cause retinal damage, or that such damage would require lengthy exposure. None of this is true. Any radiation exposure in the wavelength range of 400-500nm has the potential to inflict irreversible retinal damage. Normally, photoreceptors in the eye are temporarily damaged when hit by light, but recover after a brief time; this is the process that causes you to see an afterimage of the sun or a flash bulb after looking directly into these light sources. Eventually the afterimage fades as the photoreceptors regenerate. But blue light damages cells in the photoreceptors and prevent them from “resetting.”

Because of this risk, single-Watt 445nm lasers are classified as Class 4, and usage of them requires the wearing of laser safety glasses. Phillips Safety carries a selection of laser safety frames that are ideally suited to filter out blue light and protect your eyes from an accidental strike. Without such eye protection, use of even a single-watt blue laser pointer means you and those around you run the risk of retinal damage. And it’s a risk that has real-world consequences.

Shop Laser Safety Glasses for 1W Blue Lasers“I do have a small blind spot that is slightly off-center,” the hobbyist in the example above concluded. “The doctor said my brain should auto correct it over time, but I will probably always have that blind spot to some degree.”

2 Responses to Laser Safety Glasses for 1W Blue Lasers
  1. lam bang dai hoc gia re
    November 15, 2017 | 8:43 pm

    Thankfulness to my father who informed me regarding this weblog,
    this blog is actually remarkable.

  2. lam bang cap 3 gia re
    November 17, 2017 | 6:02 pm

    Greetings I am so grateful I found your webpage, I really found
    you by accident, while I was searching on Google for something else,
    Regardless I am here now and would just like to say thank you for a remarkable post and a all
    round entertaining blog (I also love the theme/design), I don’t
    have time to go through it all at the minute but I have bookmarked it
    and also added in your RSS feeds, so when I have time I will be back to read much more, Please do
    keep up the superb b.

Leave a Reply

Wanting to leave an <em>phasis on your comment?

Trackback URL http://lasersafetygoggles.com/laser-safety-glasses-for-1w-blue-lasers/trackback/

Laser Safety Glasses for 1W Blue Lasers

It doesn’t take long for a laser to damage your eye.

1W Blue Laser Laser Safety Glasses

Laser Safety Glasses for 1W Blue LasersNor does the laser need to be high-powered. According to a December 11, 2011, report by Laser Pointer Safety, a hobbyist was using a 1W, 445nm blue laser pointer in conjunction with a fog machine to create a “liquid sky” effect. The pointer fell off the chair on which it was placed and the beam struck the hobbyist (for “about one second”) in his right eye.

The result was a dark red blur in the center of his right eye’s visual range. No pain was experienced, as the retina possesses no pain receptors, but the damage was done, and permanently so. Doctors informed him that he would always have a small off-center blind spot in the affected eye.

On March 14, 2012, more than three months after suffering the injury, the hobbyist reported his progress. “I still have the blind spot, and was effectively told by the ophthalmologist that it would probably be there the rest of my life.”

There is often a misconception that 1W 445nm lasers are too underpowered to cause retinal damage, or that such damage would require lengthy exposure. None of this is true. Any radiation exposure in the wavelength range of 400-500nm has the potential to inflict irreversible retinal damage. Normally, photoreceptors in the eye are temporarily damaged when hit by light, but recover after a brief time; this is the process that causes you to see an afterimage of the sun or a flash bulb after looking directly into these light sources. Eventually the afterimage fades as the photoreceptors regenerate. But blue light damages cells in the photoreceptors and prevent them from “resetting.”

Because of this risk, single-Watt 445nm lasers are classified as Class 4, and usage of them requires the wearing of laser safety glasses. Phillips Safety carries a selection of laser safety frames that are ideally suited to filter out blue light and protect your eyes from an accidental strike. Without such eye protection, use of even a single-watt blue laser pointer means you and those around you run the risk of retinal damage. And it’s a risk that has real-world consequences.

Shop Laser Safety Glasses for 1W Blue Lasers“I do have a small blind spot that is slightly off-center,” the hobbyist in the example above concluded. “The doctor said my brain should auto correct it over time, but I will probably always have that blind spot to some degree.”

2 Responses to Laser Safety Glasses for 1W Blue Lasers
  1. lam bang dai hoc gia re
    November 15, 2017 | 8:43 pm

    Thankfulness to my father who informed me regarding this weblog,
    this blog is actually remarkable.

  2. lam bang cap 3 gia re
    November 17, 2017 | 6:02 pm

    Greetings I am so grateful I found your webpage, I really found
    you by accident, while I was searching on Google for something else,
    Regardless I am here now and would just like to say thank you for a remarkable post and a all
    round entertaining blog (I also love the theme/design), I don’t
    have time to go through it all at the minute but I have bookmarked it
    and also added in your RSS feeds, so when I have time I will be back to read much more, Please do
    keep up the superb b.

Leave a Reply

Wanting to leave an <em>phasis on your comment?

Trackback URL http://lasersafetygoggles.com/laser-safety-glasses-for-1w-blue-lasers/trackback/

Laser Safety Glasses for 1W Blue Lasers

It doesn’t take long for a laser to damage your eye.

1W Blue Laser Laser Safety Glasses

Laser Safety Glasses for 1W Blue LasersNor does the laser need to be high-powered. According to a December 11, 2011, report by Laser Pointer Safety, a hobbyist was using a 1W, 445nm blue laser pointer in conjunction with a fog machine to create a “liquid sky” effect. The pointer fell off the chair on which it was placed and the beam struck the hobbyist (for “about one second”) in his right eye.

The result was a dark red blur in the center of his right eye’s visual range. No pain was experienced, as the retina possesses no pain receptors, but the damage was done, and permanently so. Doctors informed him that he would always have a small off-center blind spot in the affected eye.

On March 14, 2012, more than three months after suffering the injury, the hobbyist reported his progress. “I still have the blind spot, and was effectively told by the ophthalmologist that it would probably be there the rest of my life.”

There is often a misconception that 1W 445nm lasers are too underpowered to cause retinal damage, or that such damage would require lengthy exposure. None of this is true. Any radiation exposure in the wavelength range of 400-500nm has the potential to inflict irreversible retinal damage. Normally, photoreceptors in the eye are temporarily damaged when hit by light, but recover after a brief time; this is the process that causes you to see an afterimage of the sun or a flash bulb after looking directly into these light sources. Eventually the afterimage fades as the photoreceptors regenerate. But blue light damages cells in the photoreceptors and prevent them from “resetting.”

Because of this risk, single-Watt 445nm lasers are classified as Class 4, and usage of them requires the wearing of laser safety glasses. Phillips Safety carries a selection of laser safety frames that are ideally suited to filter out blue light and protect your eyes from an accidental strike. Without such eye protection, use of even a single-watt blue laser pointer means you and those around you run the risk of retinal damage. And it’s a risk that has real-world consequences.

Shop Laser Safety Glasses for 1W Blue Lasers“I do have a small blind spot that is slightly off-center,” the hobbyist in the example above concluded. “The doctor said my brain should auto correct it over time, but I will probably always have that blind spot to some degree.”

2 Responses to Laser Safety Glasses for 1W Blue Lasers
  1. lam bang dai hoc gia re
    November 15, 2017 | 8:43 pm

    Thankfulness to my father who informed me regarding this weblog,
    this blog is actually remarkable.

  2. lam bang cap 3 gia re
    November 17, 2017 | 6:02 pm

    Greetings I am so grateful I found your webpage, I really found
    you by accident, while I was searching on Google for something else,
    Regardless I am here now and would just like to say thank you for a remarkable post and a all
    round entertaining blog (I also love the theme/design), I don’t
    have time to go through it all at the minute but I have bookmarked it
    and also added in your RSS feeds, so when I have time I will be back to read much more, Please do
    keep up the superb b.

Leave a Reply

Wanting to leave an <em>phasis on your comment?

Trackback URL http://lasersafetygoggles.com/laser-safety-glasses-for-1w-blue-lasers/trackback/

Laser Safety Glasses for 1W Blue Lasers

It doesn’t take long for a laser to damage your eye.

1W Blue Laser Laser Safety Glasses

Laser Safety Glasses for 1W Blue LasersNor does the laser need to be high-powered. According to a December 11, 2011, report by Laser Pointer Safety, a hobbyist was using a 1W, 445nm blue laser pointer in conjunction with a fog machine to create a “liquid sky” effect. The pointer fell off the chair on which it was placed and the beam struck the hobbyist (for “about one second”) in his right eye.

The result was a dark red blur in the center of his right eye’s visual range. No pain was experienced, as the retina possesses no pain receptors, but the damage was done, and permanently so. Doctors informed him that he would always have a small off-center blind spot in the affected eye.

On March 14, 2012, more than three months after suffering the injury, the hobbyist reported his progress. “I still have the blind spot, and was effectively told by the ophthalmologist that it would probably be there the rest of my life.”

There is often a misconception that 1W 445nm lasers are too underpowered to cause retinal damage, or that such damage would require lengthy exposure. None of this is true. Any radiation exposure in the wavelength range of 400-500nm has the potential to inflict irreversible retinal damage. Normally, photoreceptors in the eye are temporarily damaged when hit by light, but recover after a brief time; this is the process that causes you to see an afterimage of the sun or a flash bulb after looking directly into these light sources. Eventually the afterimage fades as the photoreceptors regenerate. But blue light damages cells in the photoreceptors and prevent them from “resetting.”

Because of this risk, single-Watt 445nm lasers are classified as Class 4, and usage of them requires the wearing of laser safety glasses. Phillips Safety carries a selection of laser safety frames that are ideally suited to filter out blue light and protect your eyes from an accidental strike. Without such eye protection, use of even a single-watt blue laser pointer means you and those around you run the risk of retinal damage. And it’s a risk that has real-world consequences.

Shop Laser Safety Glasses for 1W Blue Lasers“I do have a small blind spot that is slightly off-center,” the hobbyist in the example above concluded. “The doctor said my brain should auto correct it over time, but I will probably always have that blind spot to some degree.”

2 Responses to Laser Safety Glasses for 1W Blue Lasers
  1. lam bang dai hoc gia re
    November 15, 2017 | 8:43 pm

    Thankfulness to my father who informed me regarding this weblog,
    this blog is actually remarkable.

  2. lam bang cap 3 gia re
    November 17, 2017 | 6:02 pm

    Greetings I am so grateful I found your webpage, I really found
    you by accident, while I was searching on Google for something else,
    Regardless I am here now and would just like to say thank you for a remarkable post and a all
    round entertaining blog (I also love the theme/design), I don’t
    have time to go through it all at the minute but I have bookmarked it
    and also added in your RSS feeds, so when I have time I will be back to read much more, Please do
    keep up the superb b.

Leave a Reply

Wanting to leave an <em>phasis on your comment?

Trackback URL http://lasersafetygoggles.com/laser-safety-glasses-for-1w-blue-lasers/trackback/