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mccallums1 (12 spectra and 0 sets) | RSS | Public Lab profile »


Signed up: about 2 years ago
Tags added: 32

Halogen

mccallums1 | about 2 years ago

incandescent

mccallums1 | about 2 years ago

LED

mccallums1 | about 2 years ago

Sun

mccallums1 | about 2 years ago

smaller and bri...

mccallums1 | about 2 years ago

smaller image

mccallums1 | about 2 years ago

test

mccallums1 | about 2 years ago

test2

mccallums1 | about 2 years ago

test

mccallums1 | about 2 years ago

test

mccallums1 | about 2 years ago

test

mccallums1 | about 2 years ago

test

mccallums1 | about 2 years ago