---
title: "Electronics & Precision Optics | Plasmatico Applications"
description: "Dry, chemical-free decontamination for camera lenses, sensors, and circuit boards that cannot tolerate moisture, solvents, or high heat. Built in Prague."
canonical: "https://plasmatico.eu/applications/electronics-optics"
markdown: "https://plasmatico.eu/applications/electronics-optics.md"
lang: en
---

# Electronics & Precision Optics

Contactless, dry decontamination for high-precision lenses, circuit boards, and sensitive sensors.

Dry, chemical-free decontamination for camera lenses, sensors, and circuit boards that cannot tolerate moisture, solvents, or high heat. Built in Prague.

## Key features

- Completely dry, gas-phase physical decontamination with zero condensation risk
- Preserves anti-reflective, polarizing, and hydrophobic optical surface coatings
- Zero mechanical friction or solvent residue on delicate wire bonds and micro-circuits
- Penetrates tight clearances, recessed sensor cavities, and microscopic crevices

## Suitable for

- High-resolution camera sensors and industrial vision systems
- Cleanroom semiconductor tools and inspection equipment
- Aerospace, defense, and field communication electronics
- Personal electronics and assistive medical devices for immunocompromised individuals

High-precision optics, sensors, and electronic assemblies are ubiquitous in advanced diagnostics and industrial research. However, these components present severe decontamination challenges. Liquid chemicals leave corrosive residues and degrade anti-reflective optical coatings; thermal autoclaves crack glass-to-metal seals and warp plastic sensor housings; and vacuum systems can induce outgassing of volatile compounds.

Plasmatico provides a breakthrough alternative through atmospheric-pressure non-thermal plasma (NTP).

## Preserving Delicate Optical Surfaces

Optical assemblies—such as objective lenses, laser emitters, prisms, and imaging sensors—rely on microscopic multi-layer anti-reflective and protective dielectric films. 

* **No Surface Clouding:** Unlike alcohol or peroxide wipes that can strip coatings or leave solvent streaks, Plasmatico uses pure gas-phase active species that neutralize biological contaminants without abrasive mechanical contact.
* **Uniform 360° Penetration:** Plasma active particles disperse evenly throughout the chamber, reaching into camera housings, filter slots, and internal lens mounts that cannot be wiped by hand.

## Safe for Complex Electronics & Printed Circuit Boards

Electronic components and printed circuit boards (PCBs) are inherently heat- and moisture-sensitive:

* **Room-Temperature Operation:** The internal chamber maintains a temperature just 5–10 °C above ambient, eliminating thermal fatigue on solder joints, microprocessors, and flexible ribbon cables.
* **Dry Physical Process:** Because the process generates no liquid condensation, there is zero risk of electrolytic corrosion or short-circuiting sensitive microchips.
* **Field & Mobile Durability:** Plasmatico requires only standard electrical power, making it exceptionally suited for rapid field deployment in mobile testing units, military installations, or remote cleanrooms.