Custom engineering

Light where it matters. Vision where it counts.

BigLight designs and builds custom lighting solutions for caving and rescue operations, and bespoke machine vision systems for industrial and research applications.

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What we do

Every project starts from the problem, not a catalogue. We engineer solutions tailored to the environment they will operate in.

Caving Headlamps

Robust, high-efficiency headlamps built for the demands of underground exploration, surveying and documentation.

  • Flood and spot beam combinations
  • Long-runtime, cold-resistant power
  • Waterproof, impact-resistant builds

Rescue Headlamps

Dependable headlamps for search and rescue teams, where reliability and clarity directly affect outcomes.

  • Simple, glove-friendly controls
  • Helmet-mountable, hands-free design
  • Field-serviceable, rugged build

Machine Vision

Custom imaging and vision systems, from optics and illumination to image processing and integration.

  • Application-specific illumination
  • Sports motion analysis
  • Camera and optics integration

How we work

A focused engineering process, from first conversation to field-ready hardware.

Understand

We learn the environment, constraints and goals of your application.

Design

We specify optics, electronics and mechanics around your requirements.

Prototype

We build and test in realistic conditions, then iterate.

Deliver

We hand over a reliable solution, with support when you need it.

Let's talk about your project

Have a lighting or vision challenge? Send us a short description and we will get back to you.