Name: STC Reflective Laser Shieiding Optical Filter
SKU: 67b0411246cd6c000d97d33a
Price: 480.0
Availability: InStock

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STC Reflective Laser Shieiding Optical Filter

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Description

STC Reflective Laser Shieiding Optical Filter

STC has dedicated six months of research and experimentation to address the damage caused by laser effect lighting to camera and smartphone sensors in stage and event environments. The result is a groundbreaking nano-coated optical filter capable of reflecting 75% of laser energy. Unlike traditional absorption-based ND filters, which store energy and allow light to pass through once saturated, STC's filter utilizes reflective technology, preventing energy build-up.

Conventional image sensors can tolerate up to 5000mW at a single point. In real-world tests, the STC filter withstood up to 7000mW from a laser beam at 50cm for 0.5 seconds, effectively protecting mirrorless camera sensors without damage. Additionally, the filter maintains a consistent visible light spectrum ( 400-700nm ) without color distortion.

Features：

● Up to 75% energy reflection effect.

● Reflective nano-coating optical technology makes it difficult to accumulate energy.

● Consistent with the spectrum of visible light 400-700nm with no color deviation.

● The light reduction level is about ND4 ( about -1.7~2.0ev ).

Disclaimer :

Because the shooting process and needs are different in each case, the distance from the laser light source and the exposure time cannot be uniformly quantified. If the unfortunate result of penetrating burns occurs in a specific situation, it means that the total power of the single-point laser and the cumulative duration (the light energy will accumulate over time) at the moment have caused the total energy to be reduced by 75% but still exceed the maximum allowable upper limit of the camera's photosensitive element (the upper limit range of each camera is also different. If you have any questions, please consult the camera manufacturer). This does not mean that the product has lost its effectiveness. Our company does not assume any responsibility for damage. Please understand the performance and disclaimer of this product in detail before purchasing and using it.

** Due to the use of coating reflection technology, diffraction and overlapping images may occur for some light sources, which is not an abnormal result of the product.

** The degree of dimming may vary slightly due to the influence of coating variables in different batches, which is not a product abnormality.

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Delivery Options

In-Store Pick Up ( Mong Kok Flagship Store )
S.F. Express - EF Locker Pickup
S.F. Express（LOCAL）
Deliver by GoGoVan Fee will be Freight Collect. ( In most cases, the driver will only deliver on the street. )
MACAU S.F. Express ( Freight Collect )
Taiwan S.F. Express ( Freight Collect )
Singapore S.F. Express ( Freight Collect )