Pro Chrono homemade indoor lighting

An inexpensive alternative to a commercially available light bar from Competition Electronics. I wasn't willing to pay another 100 dollars for these light bars so I installed infrared LEDs instead for indoors.
Wavelength of the LEDs is 850nm and they are installed on the diffusers that come with the chronograph. Some blind spots exist near the diffusers when assembled this way but half of the area between sensor and diffuser is fully covered. More LEDs will decrease the blind spot area.
The LEDs are from Digikey, a cheap 24V power supply can be had on eBay.