R811 Dual Color Multichannel Fiber Photometry System 

R811 dual color multichannel fiber photometry system is compatible with optoelectronics equipment.

It has different wavelengths of excited light, 410nm and 470nm, of which 410 is used to acquire reference signal and eliminate noise.

The system can record signal of green fluorescence indicator like GCaMP and dLight or neurotransmitter probe.

And also it can be applied to record the neural signal for 9 sites at the same time.