Predicting the future: What will night vision offer in 2050
14-Nov-2024
Mark Eves
In the early 2000s, thermal imaging technology was largely inaccessible or impractical for casual shooters due to its high cost and bulky design. However, a few devices did start to enter the market during that time.
Fast forward to 2024, and mid-range devices now feature powerful 640x480 thermal sensors with a 12 µm pixel pitch, along with built-in laser rangefinders (LRF) that can measure distances accurately up to 1,000 meters.
Looking Ahead
Predicting the specifications of thermal imaging devices 25 years into the future involves some speculation, but we can make educated guesses based on current trends in technology development, particularly in optics, thermal imaging, and digital advancements.
Resolution: Expect sensor resolutions to reach ultra-high definitions, potentially exceeding 8K (7680x4320 pixels). Advances in microelectronics and sensor technology will likely make such resolutions standard, providing extremely detailed images. The display might use next-generation micro-OLED or micro-LED technology, offering 16K or higher resolution with exceptional clarity and contrast.
Thermal Sensitivity: Advances could bring this down to less than 10 millikelvins (mK), allowing the device to detect minute temperature differences with unprecedented accuracy.
Range: Detection ranges could extend significantly, possibly up to 5000 - 10,000 meters, thanks to enhanced sensor sensitivity, optics, and image processing algorithms. Optical and digital zoom might be combined seamlessly, offering up to 100x total zoom with no loss in image quality.
Artificial Intelligence and Augmented Reality Integration: Devices will likely include AI to enhance image clarity, automatically recognise and classify targets, and even predict target movement patterns.
Augmented Reality (AR): Expect integrated AR overlays that can display additional information directly on the viewfinder, such as ballistic data, weather conditions, and range estimations.
Real-Time Data Sharing: Future devices will likely have built-in 6G capabilities, allowing for real-time streaming of images and data to other devices including drones giving an arial view.
Battery Life: With advancements in battery technology, particularly solid-state batteries, these devices could run for several days on a single charge, kinetic charging could provide continuous power in the field.
Summary
In 20 years, thermal imaging devices could be vastly superior to today's models, with ultra-high resolutions, AI integration, augmented reality capabilities, extended detection ranges, and significant advancements in battery life and durability.
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