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- Order number: 1974-02
- Open text field 1: Optimum protection against blue light radiation for spectacle wearers. This color filter optimally filters out the excessive amount of blue light from the backlight of computer flat panel monitors. Available in two versions - LITE and
1 clip for eyeglass centerpiece
Fully 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 guaranteed with the use of the color filter "PRO". This filter optimally filters out the majority of blue light from the backlight of computer flat-panel monitors.
The brighter filter & quotLite & quot can be worn at lower brightness and blue light exposure. Even with the need for good color detection in PC work, this is an alternative to the & quotPRO & quot; filter. A sometimes required snooze time may be shorter with the & quotLite & quot; filter than with the & quotPRO & quot; filter.
Both filters can be used depending on the light conditions, if necessary alternately. Each user can decide on his or her individual needs and choose the filter which is more comfortable in the individual case.
|ClipOn PRO||ClipOn LITE|
|Blue light protection||++||+|
|Filter effect (400 - 450 Nm) approx.||99%||99%|
|Filtering effect (450 - 500 Nm) approx.||99%||90%|
|Protection against melatonin lowering||++||+|
|Light transmission approx.||55%||72%|
|For & tv39s television suitable||O||+|
|Stra & szligenverkehrstauglich||-||++|
|++ very good, optimal||o average, satisfactory|
|+ good||- low, not suitable|
For the PRiSMA & reg screen glasses, only material that meets the highest quality standards is processed. CE certified.
- sheds the eye and filters out aggressive blue parts
- high fracture stability, chemical resistance and robust surface finish
- the glasses are made of unbreakable material with a scratch-resistant surface seal
- increases visual acuity and contrast, 100% UVA and UVB filters
- Reduces light-related disturbances in the hormone balance
The glasses are highly resistant to breakage and coated with a hard sealant and antireflex coating (antireflection coating). Stagnant reflections or light reflections caused by extraneous light are thereby reduced and the contrast is increased. With your UV-400 filter, the color filter & quotPRO & quot; is also available for use as sunglasses with medium brightness level.
Safety instructions : The PRiSMA & reg CLiP-ON PRO does not guarantee reliable color recognition across the entire visible spectrum. Therefore, this CLiP-ON should not be used in safety-related screen work that requires correct color recognition, such as process monitoring in nuclear power plants, air traffic control, work on life-sustaining medical systems, etc.
The PRO model may not be used in road traffic!