- Medical
Ophthalmology
The challenge
Ophthalmology relies on a wide range of instruments for refractive assessment and disease diagnostics, many of which require precise control of focus and direction during intraocular imaging. Conventional systems often depend on exchanging multiple optical components, resulting in bulky setups and longer examination times.
Our solution
The Optotune EL‑12‑30 tunable lens acts as a projection lens in visual field analyzers, replacing bulky, noisy optomechanical stages. It enables silent, millisecond focusing across large distances, projecting sharp central and peripheral stimuli onto the dome. The Optotune EL‑3‑10 tunable lens, with its wide ±13 D range, integrates into biometers to provide silent, millisecond focusing across the full cornea-to-retina axial range. By replacing bulky mechanical stages with a compact 10×4 mm opto-electronic component, it reduces instrument size, part count, and alignment complexity while accelerating measurement acquisition.
Why Optotune for visual field analyzers
Why Optotune for biometers
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Lens selector
Find and select the right lens for your system with ease, based on camera sensor size and field of view requirements.on camera sensor size and field of view requirements.
Front Lens Configuration
Liquid lenses can also be mounted directly in front of standard lenses, offering a compact solution. With S-mount lenses, horizontal fields of view up to 56° are possible, while C-mount systems typically work best with fields of view up to 30°. In both cases, the liquid lens can often be integrated using existing mounts, keeping the overall system design simple and compact.
Back Lens Configuration
When integrated close to the aperture stop, Optotune’s liquid lenses achieve optimal performance with large image circles, low f-numbers, and excellent resolution. To make this integration seamless, we collaborate with leading optics manufacturers worldwide to deliver a growing number of optimized designs.
Videos
Integrating Optotune liquid lenses with cameras delivers fast, precise autofocus, compact designs, and vibration-free imaging for advanced vision systems.
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- Support
Need help deciding?
Not sure if our products will fit your setup? Our team is here to answer your questions. Contact us and discover how we can support you.