Square Shaped Osram 3030 LED Lens , LED Bulb Lens With AL PCB Mounting LEDs

Osram 3030 Led Lens Square LED Tunnel Light Lens With AL PCB Mounting Leds

Do I lose brightness when using optics?

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. The simple answer is yes.

Carclo optics uses a technology called total internal reflection (TIR), so there is light lose during the collimation process.

Delivery and Shipping:

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. Lenses are designed for use with single or multiple LEDs. This includes LED modules or strips.
3. They sit over the LEDs to create the desired lighting effect. Various properties of LED lenses enable precise control over the beams of light. LED lenses can also offer a nice aesthetic appearance by masking the LED components within.

LED lens Drawing:

IES: