High Efficiency COB LED Lens No Light Pollution For 10W LED Down Light

High Transmittance 93% COB LED Lens 15 Degree For 10W Led Down Light

How do I get the tightest spot pattern possible?

In general when talking about lens optics the larger the optic the easier it is to collimate light into a

tighter pattern. Another consideration when trying to achieve a tight spot is the size of the LED die.

1, The smaller the size of the die the tighter the spot. For example, to get the tightest spot with our LEDs

you would want to use the Cree XP-E LED (smallest size die) and the 26mm plain tight lens (largest diameter optic).

2, Optics allow you to control your illumination pattern, either diffusing it or focusing it as your application requires. Secondary LED Optics provide a standard LED with collimation for spot, medium, wide and elliptical illumination patterns.

LED lenses come in various shapes and sizes, for example round, square and hexagonal. Common

lens materials include plastic and silicone. Therefore some are rigid and some are flexible.

Lenses are designed for use with single or multiple LEDs. This includes LED modules or strips.
They sit over the LEDs to create the desired lighting effect.

LED lens Drawing:

Holder's Size:

IES:

Spark Optics is dedicated to providing customers with a broad range of LED secondary optics and modules.

Spark Optics can be used in commercial lighting (downlights, spotlights, etc), outdoor lighting (streetlights, floodlights, etc), industrial lighting (highbays, linear lights, etc), and residential lighting (ceiling lights etc),
and other special lightings, such as medicallighting and automotive lighting.

With more than 10 years' experience in LED lighting, we’re also capable of making customized products, from prototyping, design, development to manufacture. Our aim is to provide the most suitable product and service
for customers!

With our flexible product range and short leading times, we can rapidly respond to varying customer demands
of LED Optics and Modules. Spark's innovative team is quickly developing a new standard in the field of LED Optics Lenses, and will bring new ideas and vitality to this field.

We always promise our customers that ----
We will help you clarify what you want your LED Optics Lenses to do.
We will make the best quality, cost effective, LED Optics Lenses for you.
We will provide ongoing support after sales.

Wish to have a win-win business with you!