Description
Building on customer feedback and learnings from over a decade, we are proud to present Optotune’s most effective liquid lens, the EL-12-30-TC. Redesigned from the ground up, it makes use of the latest materials and manufacturing technologies to provide best performance in a compact form-factor.
The tunable lens can be shaped from a flat zero-state into a plano-concave or plano-convex lens, resulting in a focal power range of -6 to +10 diopters (at -250 to +250mA).
The new lens design has been optimized for fast response times and low thermal sensitivity. Cover glasses are AR-coated for 420 to 950nm.
EL-12-30-TC Liquid Lens
Specifications
| Clear Aperture: | 12 mm |
|---|---|
| Scan Rate (max): | 1000 Hz |
| Optical Power Range: | -6 – 10 Diopter |
| Transmittance (min): | 96 % |
| Power Consumption (max): | 0.6 W |
| Response Time: | 10 ms |
| Lifecycles (10% - 90% Sinusoidal): | > 1’000‘000’000 cycles |
| Wavefront Error @ 0 Dpt (vertical Optical Axis): | 0.15 λ RMS @ 532 nm |
Download Data Sheet
Features
- Slim housing that adds only 5.8mm in optical axis
- Fast rise & settling times of 3ms & 10ms
- Low temperature sensitivity <0.01dpt/°C
- Low power consumption of 55mW for a 5 diopter rang
Applications
- Machine vision
- Microscopy
- Iris recognition
- Intra-oral scanners
- Optical Coherence Tomography (OCT)
Frequently Asked Questions
What is the focal power range of the EL-12-30-TC liquid lens?
The focal power range of the EL-12-30-TC liquid lens is -6 to +10 diopters.
What is the response time of the EL-12-30-TC liquid lens?
The response time of the EL-12-30-TC liquid lens is 3 milliseconds.
What is the temperature sensitivity of the EL-12-30-TC liquid lens?
The temperature sensitivity of the EL-12-30-TC liquid lens is less than 0.01 diopters per degree Celsius.
What are the applications of the EL-12-30-TC liquid lens?
The applications of the EL-12-30-TC liquid lens include machine vision, microscopy, iris recognition, intra-oral scanners, and Optical Coherence Tomography (OCT).
What is the weight of the EL-12-30-TC liquid lens?
The weight of the EL-12-30-TC liquid lens is 10.5 grams.
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