Build Your Motion Capture System
Choose your application, camera model, and camera count. Explore system components and estimated capture volume, then request a system summary and pricing from OptiTrack.

Flex 3 : The industry's most affordable mocap camera.
Flex 3 Camera Details
Resolution: 640 x 480
Passive Range: 6 m (20')
Active Range:
Latency: 10 ms
Volume Details
- Actors with Props: 1
- Capture Volume: 5 Ø x 7 feet (2 Ø x 2 meters)
- Setup Area: 20 Ø feet (6 Ø meters)
Application
Camera Type
Number of Cameras
System Contents
Flex 3
Sync Cable 30ft
CS-200 Calibration Square
OptiHub 2
Motive:Body
USB Active Extension Cable 5m
USB Camera Cable - Down Angle
Calibration Wand Kit
USB Uplink Cable: 16ft A to B
Manfrotto Super Clamp w/ 3-way head
Security Key M
Recommended PC Specs
- DirectX 9
- 3.0+ GHz i5 processor
- 2 GB of memory
- 1 USB 2.0 hi-speed port for every 6 cameras
- 1 USB port for hardware key
- Expandable up to 24 Flex 3 cameras
- Windows 10 - 11 (64-bit)
Ready to build your system? Our team will tailor a motion capture solution to your space, goals, and application — so you get the best performance from day one.