Firefly SeriesNew Specification

Firefly Series New Specifications

If you are seeking an optical solution that combines effortless assembly, flexible configurability, multi-angle adjustability, uniform light mixing, and aesthetically refined design—the Firefly Series by Hengkun Optoelectronics will undoubtedly deliver an exceptional experience. Since its launch, this series has earned widespread acclaim from clients worldwide. Leveraging Hengkun's patented Light Cone Correction Technology, it achieves precise glare control while maintaining optimal luminous efficiency.

In order to facilitate customer design, we have continued to improve the specifications of the Firefly Series this year, launching different sizes of 1-in-1, 2-in-1, and 3-in-1 lenses.

1 in 1

Size：Firefly Series-15  19  25  30G  40G  50G

FWHM：20° 40° 60° 80°

2 in 1

Size：Firefly-15  19  25  30G

FWHM：20° 40° 60° 80°

3 in 1

Size：Firefly-15  19  25  30G

FWHM：20° 40° 60° 80°

Firefly Series: Beyond Linear

1-in-1, 2-in-1, and 3-in-1 configurations can be used to create different types of lighting fixtures (as shown).

3x3 staggered arrangement

3-in-1 makes 3x3

Or arrange it this way

Spacing simulation

What spacing should be used for the Firefly Series to achieve optimal results?

A good result is achieved when the middle spot is evenly connected and there are no depressions on either side.

We simulated all angles currently in regular use and obtained the following data. Simulated layer height 1.2 m (distance between office lighting fixtures and desktops)

20°，When the spacing is no more than 0.45 m, good uniformity can be achieved.

40°，When the spacing is no more than 0.6 m, good uniformity can be achieved.

60°，When the spacing is no more than 0.7 m, good uniformity can be achieved.

80°，When the spacing is no more than 1.5 m, good uniformity can be achieved.

The above data can provide you with reference data. If you have any questions or need more information about Firefly Series lenses, please contact us.

Chengdu HercuLux Optics Technology Co., Ltd. is a high-tech enterprise dedicated to providing system solutions for LED lighting, UV curing, laser projection, AOI machine vision inspection and other applications to provide system solutions for high-tech enterprises.

TEL:0755-29371541
Email:sales@herculux.com

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