kb3cs (7 spectra and 0 sets) | RSS | Public Lab profile »



Signed up: over 5 years ago
Tags added: 11

Sunlight

kb3cs | over 5 years ago 1

Sunlight throug...

kb3cs | over 5 years ago 1

Circline 22W Da...

kb3cs | over 5 years ago

Incandescent 60W

kb3cs | over 5 years ago


Waka waka light...

kb3cs | over 5 years ago

cool CFL

kb3cs | over 5 years ago

calibration - w...

kb3cs | over 5 years ago