EL-3-10 Electrically Tunable Liquid-Lens Module EL-3-10-NIR-26D-FPC
The compact EL-3-10 lens series is designed for OEM integration into varied optical systems. Building on established deformable-lens technology, applied current changes lens curvature to reach a target focal length within milliseconds. A push-pull structure changes curvature from concave to convex. The voice coil is highly reliable and rugged, operating stably even in harsh environments. Applications include biometrics and OCT.
Specification Snapshot
Effective Aperture
3 mm
Response Time
<1
Antireflection Coating
850-1600 nm
Interface Wavefront Quality
≤0.2 λRMS
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Overview
The compact EL-3-10 lens series is designed for OEM integration into varied optical systems. Building on established deformable-lens technology, applied current changes lens curvature to reach a target focal length within milliseconds. A push-pull structure changes curvature from concave to convex. The voice coil is highly reliable and rugged, operating stably even in harsh environments. Applications include biometrics and OCT.
Specifications
| Parameter | Value |
|---|---|
| Effective Aperture | 3 mm |
| Focusing Range | -13~+13 dpt |
| Repeatability | > 1’000‘000’000 |
| Response Time | <1 |
| Antireflection Coating | 850-1600 nm |
| Interface Wavefront Quality | ≤0.2 λRMS |
Key Features
Response<1ms;Wide26dpt Focus;Typical Power<15mW;Long Harsh-Environment Life1B cycles
Datasheet
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Supplier Information
Daheng Image is a leading provider of machine vision products and solutions in China, specializing in industrial cameras, frame grabbers, lenses, vision software, and image processing systems for applications in manufacturing, logistics, medical, and scientific research.
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