light often use a secondary optic that is placed over the LED, which internally reflects light into a spot, medium spot, wide spot or elliptical spot pattern.

Most optics are cone shaped and need an optic holder to hold the lens in place over the LED.
The lens itself clips securely into the holder, but the holder does need to be externally adhered.
In the case of LED stars, optic holders have four legs that sit down into the grooves of the star board.
Triple LED stars are built with three holes in the star board for the legs of the optic.

Part Number	JY-BAA1824L-6707
Beam angle	24 Degree
Dimension	66.50x6.4mm
Lens Material	PMMA
Transmittance	93%
Working Temperature	Lens ≤ 90℃
Application	Led Spotlights

Delivery and Shipping:

Trade Terms	EXW , FOB , CNF , CIF
Payment Terms	T/T , PayPal , Western Union, Moneygram
Lead Time	1-2 working days for samples order, 5-7 working days for bulk order
Shipment Terms	By Sea, By Air, By Express like DHL, Fedex, UPS, TNT, etc

Beam Angle:
This describes the angle over which the light is distributed. Lenses and reflectors can be used to help create your desired beam angle.

Narrow beam angles, for example 40°, have a tight beam of light and are ideal for spotlights. Wide

beam angles around 120° have a larger coverage for wide area lighting.

LED lens Drawing:

IES:

Product Tags:

3030 Chips PMMA LED Lens 18 In 1 Narrow Beam Angles For LED Spotlights

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3030 Chips PMMA LED Lens 18 In 1 Narrow Beam Angles For LED Spotlights

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