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- Order number: 1974-02
- Open text field 1: Optimal protection against blue light radiation for people who wear glasses. This color filter filters out the excessive amount of blue light from the background lighting of computer flat-screen monitors in an optimal way. Available in two finishes - LITE and
1 pin for glasses wearer
Fully anti-reflective filter glasses bluelight protect LITE or PRO
Blue light protection filter 99%
Clip mechanism silver / transparent
1 soft case
1 microfibre cleaning cloth
An optimal protection against blue light radiation is when using the color filter "PRO" guaranteed. This filters out the excessive amount of blue light from the background lighting of computer flat-screen monitors in an optimal way.
The lighter "LITE" filter can be worn when the brightness is lower and there is blue light exposure. This is an alternative to the "PRO" filter, even if good color recognition is required when working with a PC. A period of familiarization that is sometimes required is sometimes shorter with the "LITE" filter than with the "PRO" filter.
Both filters can be used alternately, if necessary, depending on the existing lighting conditions. Each user can make a decision based on his or her individual needs and select the filter that is more pleasant in each individual case.
|ClipOn PRO||ClipOn LITE|
|Blue light protection||++||+|
|Filter effect (400 - 450 Nm) approx.||99%||99%|
|Filter effect (450 - 500 Nm) approx.||99%||90%|
|Protection against lowering of melatonin||++||+|
|Light transmission approx.||55%||72%|
|Suitable for television||O||+|
|++ very good, optimal||o average, satisfactory|
|+ good||- low, not suitable|
Only material that meets the highest quality standards is used for the PRiSMA & reg screen glasses. CE certified.
- Protects the eye and filters out aggressive blue components
- high break resistance, chemical resistance and robust surface properties
- The glasses are made of break-proof material with a scratch-resistant surface seal
- Increases visual acuity and contrast, 100% UVA and UVB filters
- reduces light-related disturbances in the hormonal balance
The glasses are highly break-proof and coated with a hard seal and anti-reflective coating (anti-reflective coating). Disturbing reflections or light reflections due to the incidence of external light are thereby reduced and the contrast increased. With your UV-400 filter, the "PRO" color filter can also be used as sunglasses with a medium brightness protection level.
Safety instructions : The PRiSMA® CLiP-ON PRO does not guarantee reliable color recognition over the entire visible spectrum. Therefore, this CLiP-ON must not be used for safety-related screen work that requires correct color recognition, such as process monitoring in nuclear power plants, flight monitoring, work on life-sustaining medical systems, etc.
The PRO model must not be used in traffic!