Feature: 1. HIGH DURABILITY: Microscope polarized optical system LED light adopt wear resistant metal housing, no radiation and low power consumption, reducing the cost of use. With high luminous efficiency and low light decay, high light transmittance, ensure durability 2. HIGH BRIGHTNESS BEADS: 96Pcs high brightness angled LED beads provide bright and even illumination for dark light. High brightness and highly uniform diffused illumination for dark observation 3. CLEAR VIEWING: The circle polarizer work with the polarizer, dual polarized lenses work together to reflections, restore color, and provide a clear field of view for observation. Meet the needs of multiple users 4. FLEXIBLE ADJUSTMENT: Rotatable analysis aperture, drop the polarizer into the slot to provide more observation angles, and the microscope become clear in seconds and can be freely disassembled to increase the convenience of use 5. EXCELLENT ILLUMINATION: The polarized optical illumination system with a built in polarizer and analyzer reduce dazzles and reflections, providing wonderful illumination for clearer observation, which is more convenient to observe metal parts and glass 6. APPLICABLE MODEL: Microscope polarized optical system LED circle light is compatible with a variety of models, often used in monocular or monomer microscopes, very versatile Specification: Item Type: Microscope Polarized Optical System LED Light Material: Metal LEDs: 96 Beads. Package List: 1 x LED Circle Light1 x Polarizing Plate 3 x Screws