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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

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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

Got questions about specs? Use the inquiry form to ask.

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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.

Got more questions? Use the inquiry form to ask the supplier directly.

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