Originally posted by: ArJuN
Wow I didn't realize they made them that small! Now to convince my school to get them...
Originally posted by: 91TTZ
Originally posted by: ArJuN
Wow I didn't realize they made them that small! Now to convince my school to get them...
Most schools do have them. There are little non-electronic ones which use a prism.
Originally posted by: Minerva
Originally posted by: 91TTZ
Originally posted by: ArJuN
Wow I didn't realize they made them that small! Now to convince my school to get them...
Most schools do have them. There are little non-electronic ones which use a prism.
Kind of hard to visualize detecting monochromacity of a dpss laser and its possible lack of an infrared filter to eliminate the possible overclass leakage of longer pump wavelengths from the output aperture with a defraction grating though.
Originally posted by: mercanucaribe
If you point it at an object illuminated by sunlight can you get a spectral signature or does it need more light?
Originally posted by: Minerva
Originally posted by: mercanucaribe
If you point it at an object illuminated by sunlight can you get a spectral signature or does it need more light?
Some type of ancillary device would be required whether a simple magnifier (collimation) or input integrating sphere which would be expensive.
Originally posted by: MichaelD
I'm a gadget guy; this would qualify as an Uber Gadget.
But what the hell do you DO with it?
Minerva: Bill, according to my portable USB Mass Spectrometer, your flourescent lighting in the kitchen is only in the 6200K color range. Yet you paid for 6500K bulbs. Doesn't that bother you?
Bill: Take your light-o-classifitometer thingee and get the hell out of my house.
See what I mean?
Originally posted by: Minerva
Originally posted by: MichaelD
I'm a gadget guy; this would qualify as an Uber Gadget.
But what the hell do you DO with it?
Minerva: Bill, according to my portable USB Mass Spectrometer, your flourescent lighting in the kitchen is only in the 6200K color range. Yet you paid for 6500K bulbs. Doesn't that bother you?
Bill: Take your light-o-classifitometer thingee and get the hell out of my house.
See what I mean?
Actually the real reason why his CT is too low is because the drift from the deep fryer has embedded grease on his prismatic covers. This filters the blue light first giving the apparent lighting a yellowish tinge and lowering the color temp. HOWEVER the SA does not lie and will show the same lines albeit at lower magnitude. The delta from before and after plots reveals just how much grease is FODing up the difusor which is quite disgusting. It's also a trap for insects that are attracted to the mercury's strong blue and green lines.
Originally posted by: Minerva
Actually the real reason why his CT is too low is because the drift from the deep fryer has embedded grease on his prismatic covers. This filters the blue light first giving the apparent lighting a yellowish tinge and lowering the color temp. HOWEVER the SA does not lie and will show the same lines albeit at lower magnitude. The delta from before and after plots reveals just how much grease is FODing up the difusor which is quite disgusting. It's also a trap for insects that are attracted to the mercury's strong blue and green lines.
Originally posted by: Minerva
Nevermind.
I will not post here any more since you guys are clearly offended by a girl that is reasonably smart and has similar interests. Good job. Have fun.
Originally posted by: Minerva
Nevermind.
I will not post here any more since you guys are clearly offended by a girl that is reasonably smart and has similar interests. Good job. Have fun.
Originally posted by: Minerva
Nevermind.
I will not post here any more since you guys are clearly offended by a girl that is reasonably smart and has similar interests. Good job. Have fun.
Originally posted by: mobobuff
Aw, she was fun .