Quote Originally Posted by Hexavalent View Post
AFAIK, UV index is biased towards UVB/UVC - those wavelength which is more likely to cause sunburn. Alt-process is sensitive in the UVA range (~365 nm)
Interesting, because the information on the Kickstarter page seems to reference UVA.

It also indicates (way down near the bottom):

  • Peak sunlight response bandwidth: 290 - 298 nm
  • Totalsolar response: 290 - 400 nm