Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

EXCAP Hyper-Performance Auto-Calibration Full-Body Tracking Now Available at Retail





Elecholic Tech brings automatically calibrated, 25 g, 50-hour RGB trackers to global storefront—no base stations, just plug-and-play precision.

HONG KONG, July 27, 2025 /24-7PressRelease/ -- Elecholic Tech today announced that its flagship EXCAP full-body tracking system has entered worldwide retail, putting professional-grade motion capture into the hands of every VR creator. Originally launched on Kickstarter in January 2025, EXCAP surpassed its funding goal within 48 hours, closing at more than US $30,000 from over 100 backers. All units shipped to backers in early June.

Proprietary Optical-Inertial Fusion – auto-corrects IMU drift in real time by fusing vision data and magnetometer readings for high-level accuracy without base stations.
Ultra-Light Design – each of the eight wireless trackers weighs only 25 g and clips securely onto any strap.
50-Hour Battery Life – up to two full days of continuous use on a single USB-C charge.
Customizable RGB Lighting – personalize colors and effects to match your setup or mood.
Built-In Haptic Module – adds tactile feedback for deeper immersion.

Level up your VR full-body tracking with EXCAP: enjoy one-step auto-calibration and universal SteamVR / OpenXR support for seamless use in games like VRChat and beyond. The complete set retails for US $359 with free worldwide shipping directly from shop.elecholic.tech.

ABOUT Elecholic Tech
Elecholic Tech is a startup company with hardcore engineers and VR enthusiasts, driven by a mission to merge reality and virtuality.

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