Off-highway vehicles — agricultural machinery, construction equipment, mining vehicles, and utility platforms — operate in some of the harshest imaging environments: extreme dust, mud, water immersion, shock, vibration, and wide temperature ranges from arctic cold to desert heat. Standard commercial camera lenses fail in these conditions within months. OHV applications require optics designed from the ground up for environmental robustness, not adapted from other markets.
This article covers the key optical and mechanical requirements for off-highway vehicle imaging systems, the environmental qualification standards that apply, and Sunex’s approach to designing lenses that survive and perform in the field.
The solutions for Off-Highway-Vehicles (OHV) benefit a lot from our vast experiences and success as a leading global supplier for the automotive industry and our process and manufacturing know-how to support the ruggedization of our products for the harshest and most demanding environments. From IP-sealing, and improved impact resistance of the first element, to the choice of the right materials and boresight stabilization. Sunex is working closely with our customers and partners in the OHV segment, and truly understands the application needs.
What environmental conditions do off-highway vehicle cameras need to survive?
Enhanced survivability over shock, vibration, moisture/humidity, and wide temperature ranges
Advanced coatings including impact resistant (ThoughLens(TM), Hydrophobic (HP3), and High Temperature coatings
Complete product portfolio for multispectral applications including VIS, RGB-IR, SWIR, and UV
Whether it is on the pathway to the fully autonomous machine, support for the InCabin operator, or improving the actual task (e.g., the crop yield), Sunex has a complete product portfolio and decades of experience in custom lens and camera module design and manufacturing.
We understand that your application requires predictable, stable, and repeatable optical performance despite being subjected to environmental extremes, and our team is there to help you make the proper selections and explain the ruggedization options based on your needs.
What optical specifications are required for OHV and Smart Agricultural vehicle imaging?
Imaging and camera technology have revolutionized smart agriculture by introducing autonomy into mobile farm equipment and giving farmers real-time insights into their crops, livestock, and overall farm conditions. Drones equipped with high-resolution cameras or multispectral sensors are used to capture aerial images of large farming areas, and ground-based camera systems, including those mounted on autonomous vehicles, play an important role in precision farming, analyzing soil conditions, crop growth, and even identify individual plant health.
These technologies have started to become ubiquitous, helping farmers manage time, monitor crop health, detect pests, and identify areas that require irrigation or fertilization. Powerful imaging hardware is often paired with innovative AI software to allow farmers to quickly assess and respond to issues before they become widespread, thus improving crop yields and reducing costs associated with chemical treatments and water usage.
All graphs are for illustration purposes only. The individual lens performance can be different.
How does Sunex design lenses for off-highway and heavy machinery applications?
Sunex is partnering directly with the companies developing the technology and equipment driving the smart agriculture revolution. Sunex’s optical design and manufacturing know-how is a key factor in achieving their goals, from large global corporations to younger start-up companies with novel approaches.
