This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Entrance angle retroreflector. Image demonstrating the entrance angle of retroreflector as viewed on bicycle from car Consumer Product Safety Commission cpsc gov pdf Bicycle Reflector Project report several see report PDUSGov diagram Bicycle retroreflectors
Page 2023 Free-images.com. All images are Public Domain