Christmas Spect. Folly

[theodog]

Hi All,
Noticed a CD spectrum on the ceiling this arvo.
I thought I would look for resolution by using a slit :P -no luck.
Anyway, specifications:
Grating -Guide 8 CD
Slit -Boat modellers mini plane; width ~2.5mm
Slit to image -5m

Don't give teachers holidays -they go stir-crazy.:screwy:

Merry Christmas to all Spectroscopists

[koputai]

The Tally-Ho's are a bit of a giveaway I think!

Cheers,
Jason.

[sheeny]

That's a smoooooth spectroscope you have there Jeff! I love it.:thumbsup: Obviously, it's a very professional setup, judging from the sponsorship logos all over it!:D

Merry Christmas mate!

Al.

[theodog]

Oh no.
Sorry, I didn't realise the logo's. I just grabbed what was to hand.
I do not endorce any smoking or sniffing:mad2: and I'm sure no cheque's in the mail.

It's not all 'smoke & mirrors', & I'll keep my 'stiff upper lip'.;)