×

With the recent surge in Omicron cases, shipping may be slower than stated times. We are working to build, ship and respond to everything as quickly as possible. Please see all COVID-19 updates here. Thank you for your continued support.

Member #472766

Member Since: September 25, 2013

Country: United States

  • Can this camera be used with Pi Zero?

  • I would also like to buy just the pen. Will SFE be offering them?

  • According to this photon energy-wavelength calculator (http://www.pveducation.org/pvcdrom/properties-of-sunlight/energy-of-photon) if the photon energy is ~3.4 eV (for forward V drop of 3.4 V) then the wavelength would be 365 nm. This is an approximation since I don't know if the forward voltage drop will give the actual eV of the photon. Does anyone on this know for sure? This is a good UV wavelength, about the same as one of the Hg lines (365 nm) used in early photolitho.

No public wish lists :(