Product Overview
The Disinfectable Multicolor LED Illumination Source is designed for biological imaging, experimental illumination, and portable optical setups requiring safe, sterilizable, and adjustable lighting.
It features independent four-channel brightness control (Blue, Green, Red, and White) and supports disinfection with 70% alcohol or disinfecting wipes, making it suitable for laboratory and clinical environments.
Key Features
(1) Independent Channel Control
Four color channels: Blue / Green / Red / White
Each channel features individual brightness adjustment knobs for precise illumination control.
(2) Selectable wavelengths for optimized imaging contrast
Blue (470 nm): Highlights superficial vasculature and epidermal texture
Green (530 nm): Enhances visualization of hemoglobin and blood flow
Red (625 nm): Penetrates deeper tissue layers, revealing dermal contours
White (6500 K): Broad-spectrum illumination for standard imaging
(3) High-Resolution Intensity Adjustment
256 grayscale levels per color channel.
The controller automatically stops output and displays “ERR” on the digital indicator if overload or short-circuit conditions occur.
(4) Optical and Mechanical Specifications
Luminous Flux: 320 lm per light pod
Beam Angle: ~150°–160°
Housing Material: Aluminum alloy for efficient heat dissipation and durability
(5) Disinfection Compatibility
Compatible with 70% alcohol wipes or disinfectant wipes for effective surface cleaning.
(5) Flexible Mounting System
Includes a universal adjustable stand and clamp for versatile positioning and easy integration into imaging setups.
Applications
(1) Multicolor illumination for microscopy, biological imaging, and inspection systems
Use in disinfectable imaging environments (clinical, surgical, or laboratory)
(2) Compatible with Disinfectable Microscope Imager and Multicolor Illumination and Disinfectable Smartphone Imager.
References
(1) Donghak Lee, Suho Ryu, Uihan Kim, Daeseong Jung, and Chulmin Joo, “Color‑coded LED microscopy for multi‑contrast and quantitative phase‑gradient imaging,” Biomed. Opt. Express 6, 4912–4922 (2015).
(2) Xiaojun Wu and Guangming Gao, “LED light design method for high contrast and uniform illumination imaging in machine vision,” Appl. Opt. 57, 1694–1704 (2018).
(3) H. Zhang, Y. Hu, X. Pu, S. Zhang, Y. He, K. Chen, and Z. Liu, “LED‑based multicolor extended resolution transmission fluorescence microscopy,” J. Biomed. Opt. 30, 046501 (2025).
Package includes: (1) Two RGBW LED light pods; (2) RGBW LED driver;