Optray Sunglasses Owner’s Manual
V5-250
CH-
Dokument-Änderung
Dokument-Freigabe
Index / Version
Dokumentart / Nr.:
9615.001.01
Datum
Visum
Datum:
Visum:
Pfad Dokument:
Q:\F_E\50_Optrel_Sports\51 - Entwicklungsprojekte\51001 -
Optray\08_Marketing\Manuals\Manual Optray_v4.11_250um.docx
Erstellt:
25.06.2020
ROSC
00
Letzte Änderung:
19.02.2021
ROSC
06
Optrel AG - Industriestrasse 2 - CH-9630 Wattwil
Gedruckt: 24.02.2021
Seite 1 von 2
OPTRAY EYEWEAR
Congratulations on your purchase of premium OPTRAY LCD sunglasses. These are the first active and fully automatic
sunglasses with LCD technology, that don’t need any battery or maintenance. Your OPTRAY LCD sunglasses will work
reliably for years without the need to charge or change batteries. (LCD: liquid crystal display)
Every pair of OPTRAY sunglasses bears the CE mark that represents compliance with European guidelines 89/686/EEC
in connection with ISO 12312-1. All OPTRAY sunglasses are also in compliance with the US standard ANSI Z80.3 for
nonprescription sunglasses and fashion eyewear.
How do the sunglasses work?
The OPTRAY Sunglasses darken to adapt to the
brightness of your surroundings. Direct sunlight hitting
the sensors is efficiently converted by the sensor into
electricity, which darkens the LCD according to its
intensity faster than 0.1 seconds. Plenty of sunlight, dark
sunglasses, little sunlight, light sunglasses.
The LCD darkens more at the top than at the bottom,
creating a gentle darkening process to create the most
comfortable wearing experience possible, adapted to
the eye.
The sensors work in the infrared spectrum of sunlight. If the infrared radiation is reduced by filters, e.g. on car windows,
the LCD also darkens less.
The fully automatic adjusting OPTRAY Sunglasses offer a transmission from 30% in bright state to 8% in fully dark state
depending on the ambient sunlight.
Range of application and use restrictions
OPTRAY sunglasses guarantee protection from harmful UVA, UVB and UVC rays up to 400 nm.
Do not use for looking directly at the sun!
Do not use OPTRAY sunglasses while driving at night or in otherwise reduced lighting conditions.
OPTRAY sunglasses have a shock resistance in accordance with ISO 12312-1 and ANSI Z80.3, however they ARE NOT
unbreakable. Therefore, OPTRAY sunglasses are not to be used as safety glasses, as they do not protect against eye
injuries.
OPTREL Sports excludes any liability for possible damage occurring or having occurred from improper use.
General information
The LCD is pressure sensitive. Avoid bending or squeezing the LCD, it can be irreversibly damaged. Black dots in the
display are an indication that the LCD is overstressed.
Warning
Optray glasses can cause photosensitive epileptic seizures, especially with sensitive people. Unfavorable light-shadow
effects, Optray sunglasses can intensify and promote a seizure in sensitive individuals.
Filter
category
Transmission Description
0
80 – 100%
Transparent or slightly tinted
I
43 – 80%
Light to medium filter
II
18 – 43%
Dark universal filter
III
8 – 18%
Very dark filter (high mountains)
IV
3 – 8%
Extremely dark filter (glaciers). Not suitable for driving
