Test Bicromático.

Hello colleagues, I'm sharing a video about the red-green or bichromatic test. This is an accessory test for subjective refraction, which, contrary to what many people think, if used properly will help speed up consultation times considerably. I hope you find the video entertaining and useful. Best regards! Follow me on: Blogger: https://tmluisgomez.blogspot.com/?m=1 Linkedin:   / luis-gómez-alvarado-107b52112