Hello,
I am building an underwater fish measurement system using a waterproof housing with external visible light LEDs (IR is absorbed by water, so active IR stereo will not work).
I need a camera with:
- Passive stereo working under visible light (stereo sensors must NOT have a hard IR-pass filter)
- Global shutter on both RGB and stereo sensors
- Baseline ≥ 75mm
My question: Do the Gemini 2L Gemini 2 L - ORBBEC - Leading Provider of Robotics and AI Vision stereo sensors have a hard IR-pass filter that blocks visible light? If not suitable, which Orbbec camera would you recommend for this use case?
Also, Does the Gemini 335L https://www.orbbec.com/products/stereo-vision-camera/gemini-335l/ use an all-pass filter on the stereo sensors, making it suitable for passive stereo with visible light illumination?
Thank you.