PAG 14
Optical
Precision
By using lenses, the light beam of Fragma can be completely
controlled, as 100% of the light emitted by the LED engine
goes through the lens and is being directed in the desired
way. As a result, more precise beam angles can be created
compared to the use of reflectors, as a reflector has no
complete control of the light emitted by the LED engine.
Every ray of light passes
through the lens and is
directed in the desired way.
As the light is fully controlled
by the lens, clean beam
angles can be created with
a sharp cut-off.
A part of the light rays
leaves the luminaire
without being affected by
the reflector and can not
be fully controlled.
By having light that
leaves the luminaire
without optical guidance,
additional spill light is
visible around the beam
angle.
LENS
REFLECTOR
