Will A Laser Pointer Damage A Camera

Sony Officially Warns That Lasers Can Harm its Cameras' Sensors

Sony has published an official alarm on its website that states that it is aware that lasers tin can crusade damage to its cameras' epitome sensors. While this information is probably not news to most, Sony notably has finally publicly best-selling the danger.

While in that location accept been stories that written report the harm that lasers can crusade to photographic camera sensors that date as far back equally 2010, Sony has chosen to officially note the problem on its website simply in this by week. Spotted past Paradigm Sensors Earth and published on July xxx, 2021, Sony answers the question "tin can the camera prototype sensor be damaged by light amplification by stimulated emission of radiation?"

Do not directly expose the Lens to beams such as laser beams. This may cause harm to the prototype sensor and cause the photographic camera to malfunction.

Note: In either outdoor or indoor environment when at that place is a laser display, tendency of direct or indirect (laser beam bounciness from reflective object) damage to the camera CMOS Sensor is however very high.

There has been no shortage over the years of instances where users take reported sensor damage that appeared linked to exposure to a variety of lasers. In 2010, a video shows how a Canon 5D Mark II DSLR responded when laser lights at a concert shined direct on his camera's sensor.

In 2013, a similar situation occurred at some other concert, but this time it seriously damaged a $xx,000 RED Epic. 2019 was a particularly eventful year for sensor destruction via laser, as both a cocky-driving car laser and a tattoo laser were the culprits behind ii destroyed sensors. Additionally, Hong Kong pro-democracy protesters were using light amplification by stimulated emission of radiation pointers to confuse and destroy surveillance cameras being used against them.

In the offset instance, a man attending the Consumer Electronics Bear witness (CES) in Las Vegas says that a machine-mounted LIDAR permanently damaged the sensor in his Sony Blastoff 7R Mark 2 camera. At the fourth dimension, PetaPixel'south DL Cade reported that different lidar systems feature different designs and lasers, so many or most of them may be completely rubber for cameras. It was unfortunate that in this particular case, it appeared the laser permanently damaged the photographic camera's sensor.

In the second instance, a video shows a tattoo removal laser destroying pixels on a Sony Alpha 7S camera sensor.

"Don't tape light amplification by stimulated emission of radiation tattoo removal on… anything," the unlucky photography said at the fourth dimension. "You tin see with each pulse the sensor shows new damage. The repair price was about as much as a new camera and then effort to avoid this.

Finally, PetaPixel's Michael Zhang reported that during the protests in Hong Kong in 2019, demonstrators widely used handheld light amplification by stimulated emission of radiation pointers in their anti-authorities demonstrations, and some photographers on the basis reported damaged sensors after their cameras were exposed to them.

So while there has been over a decade'due south worth of instances that show lasers tin can destroy camera sensors, it is somewhat notable that a photographic camera company has finally published some admission of the issue. Hopefully, this volition help photographers go along their equipment safety.

Image credits: Header photograph licensed via Depositphotos.

Source: https://petapixel.com/2021/08/02/sony-officially-warns-that-lasers-can-damage-its-cameras-sensors/

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