PL117460
Fresnel Lenses for Power LEDs; Ultra
Wide Beam
Fresnel Lenses for Power LEDs
50,00mm diameter - 5,47mm height - Ultra Wide Beam
MR16 Standard - Realized in NJC™ Technology
TYPICAL APPLICATIONS:
- Indoor
- Indoor architectural & general lighting
- Indoor spotlights
- IR
- Office
- Spot lighting and projectors
- Table and floor lamps
- Task lighting
- Track systems
Refractive optics; special design: two off axis Fresnel lenses
fixed together in one piece, through an only molding process;
the lens surface is made of concentric grooves which allow
reducing the mass and volume of material that is required to
realize the typical curved surface of conventional lenses. a
Fresnel lens performs as an imaging optic. It means that moving
the light source from the on-axis focus to any intra-focal position
you can get different beam apertures, from the narrowest (focus
position) to the widest (lens vertex position). By using the lens in
an intra-focal position you will never perceive the real image of
the light source but you just see a real round beam.
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