The secondary optical design for optimization of
LED spotlights, the optical performance of lamps and lanterns, plays a decisive role, to look at the important tache is the light of lamps and lanterns of how to optimize the product quality.
The secondary optical design is so necessary?
LED lighting components before he became a lighting products, generally for two optical design: an optical design is to put the LEDIC encapsulated into the design of the involved when LED optoelectronic components, in order to solve the LED light Angle, light intensity, and the size of the luminous flux, luminous intensity distribution, the range of color temperature and distribution;
Secondary optical design is after a lens, optical lens, through another or hood, anti-dazzle aperture optical device, change, optimization of its optical properties.
We must be acutely aware that an optical design is the basis of the secondary optical design, and the secondary optical design is a key of the optimization of optical design, to ensure that the entire light-emitting system of light quality.
Look at the LED tube light, secondary optical design: a case: black diamond series LED tube light,
New product)
All say quality is the core competitiveness of lamps and lanterns, light is the vitality of itself.
（
1)
Using secondary light distribution, without macular light in optical design, black diamond series
led downlights utilizing the secondary light distribution design science, adopts the reflective cup + ring of light distribution method, through accurate calculation, to ensure a uniform light, the halo transition nature, without macular light, light efficiency is more than 85 lm/W.
Positive light by the above, presents a typical beauty spot, dizzy, soft natural transition back vice flare control very ideal, almost invisible stray light;
In addition, the light spot is a strong focus, color value is high also,
Color rendering index & ge;
Ra85)
, can truly reflect the color texture and luster of the object itself, playing on the according to the content of the effect is very good.
Color temperature high consistency, help to create a uniform light environment.
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2)
Depth anti-dazzle: LED spotlights, adopts the secondary optical design, anti-dazzle sides have adopted a new generation of nano coating technology, make the light effect that the lamps and lanterns of homogeneous soft at the same time, to enhance the depth of anti-glare function.
To sum up, the reasonable secondary optical design, can let the LED spotlights, the light quality is better, the above optical design features in detail, also hope to help in the selection of customers.
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