gracrawf (37 spectra and 0 sets) | RSS | Public Lab profile »



Signed up: almost 3 years ago
Tags added: 104

Filament lamp

gracrawf | about 14 hours ago

Red LED

gracrawf | 4 months ago

Green LED

gracrawf | 4 months ago

Blue LED

gracrawf | 4 months ago


CF Callibration

gracrawf | 4 months ago

Blue LED

gracrawf | 4 months ago

Green LED

gracrawf | 4 months ago

100W filament

gracrawf | 8 months ago


S3 example

gracrawf | 8 months ago

Na

gracrawf | 10 months ago

CF

gracrawf | 10 months ago

White LED

gracrawf | 10 months ago


Sodium

gracrawf | 10 months ago

Acer calib

gracrawf | 10 months ago

white led

gracrawf | 10 months ago

Green LED

gracrawf | 11 months ago


white LED torch

gracrawf | 11 months ago

Laser

gracrawf | 11 months ago

sodium

gracrawf | 11 months ago

sodium

gracrawf | 11 months ago


CF

gracrawf | 11 months ago

Callibration

gracrawf | 11 months ago

Compact Floures...

gracrawf | 11 months ago

White LED

gracrawf | 11 months ago


Out the lab window

gracrawf | over 2 years ago

Repeat test

gracrawf | over 2 years ago

iPad and foldab...

gracrawf | over 2 years ago

iPad and foldab...

gracrawf | over 2 years ago


compact floures...

gracrawf | over 2 years ago

Take 2 compact ...

gracrawf | over 2 years ago