PC Material Wide Angle LED Lens , Silicone LED Lens L270*W70mm Size For High Way LED Lamp

3030 PMMA Led Lens LED Street Light Components For High Way Led Lamp

Optics are a crucial element in every SSL street light / road light design. Spark offers a wide variety of optical and reflector solutions in various types of lenses; single-LED optics, multi-LED optics, reflectors

or specialty optics.

1, 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.

2, Optical efficiency is determined by measuring the ratio of light collected after the optic and dividing

by the total amount of light without an optic directly at the LED source.

Delivery and Shipping:

• 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.
• 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).

LED lens Drawing:

IES: