RELIFE RL-033E Pro Adjustable Polarized Microscope Light Source
Take your stereo microscope setup to the next level with the RELIFE RL-033E Pro Adjustable Polarized Microscope Light Source — a professional-grade lighting accessory designed to provide uniform, high-quality illumination with minimal glare and vivid true-to-life color rendering. Equipped with 32 high-CRI white LED beads, this light source produces a wide, shadow-free beam that reveals fine details on PCBs, BGA areas, ICs, jewelled components and other precision work surfaces.
Its adjustable polarized lighting lets technicians control brightness seamlessly from 0 % to 100 %, adapting to various materials and environments while reducing eye strain during extended inspection or repair tasks. The compact light head design maximizes operational space beneath the microscope head — giving you more room for tools and manipulation without obstructing your view. Built with efficient heat dissipation and a USB-powered DC 5 V interface, the RL-033E Pro is easy to install and compatible with most standard stereo microscopes.
Whether used for mobile phone board repair, component quality control, or detailed crafts and inspection, this polarized LED light source enhances clarity and precision in every application.
⭐ Key Features
- Adjustable Polarized Light: Reduces reflections and enhances contrast for clearer imaging.
- 32 High-CRI LED Beads: Provides powerful, uniform illumination with minimal shadow.
- Stepless Brightness Control: 0–100 % dimming for custom brightness in any situation.
- Neutral White Light: Ensures vivid, distortion-free color representation.
- Compact Light Head: Keeps maximum workspace clear beneath the microscope.
- Efficient Cooling: Advanced heat management maintains consistent performance.
- USB DC 5 V Powered: Easy plug-and-play operation with USB power sources.
- Wide Application: Ideal for electronics, mobile repair, inspection labs and hobbyists.
📊 Technical Specifications
| Specification | Details |
|---|---|
| Product Name | RELIFE RL-033E Pro Adjustable Polarized Microscope Light Source |
| Brand | RELIFE |
| Model | RL-033E Pro |
| LED Count | 32 high-CRI white LEDs |
| Brightness Control | 0 %–100 % stepless dimming |
| Input Voltage | USB DC 5 V |
| Power Consumption | ~3.5 W |
| Color Temperature | Approx. 6500 K–7500 K |
| Maximum Illuminance | ~37000 LUX |
| Working Distance | Approx. 40–160 mm |
| Net Weight | ~29 g |
| Dimensions | ~66 × 70 × 21 mm |
| Use Case | Stereo microscope illumination for repair & inspection |
















