Jon you make me laugh, and I truly look forward to the day I can shake your hand.
Rob
Jon you make me laugh, and I truly look forward to the day I can shake your hand.
Rob
If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
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Laserists do it by the nanometre.
Stanwax Laser is a Corporate Member of Ilda
Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
www.photoniccleaning.co.uk
I look like every '70's porn star....except Ron Jeremy.....
Rob (Jeremy)
If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
-----------------------------------------------------------------------------------------------
Laserists do it by the nanometre.
Stanwax Laser is a Corporate Member of Ilda
Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
www.photoniccleaning.co.uk
..I couldn't even *click* on it.. (didn't wanna get 'wrecked'.. ..But, at first quick-glance, I thought that was http://image2.findagrave.com/photos/...izehervbio.jpg
..I'll Kwak to that!
..Sorry 'bout yer nice thread, Grayham..
j
....and armed only with his trusty 21 Zorgawatt KTiOPO4...
suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001
Yes, it really helps to be able to change the ratios independently. Also, it's nice to be able to adjust the polarisation so you can minimise the reflection from the glass plate (assuming the emulsion is on the rear surface). Oh, wait a minute... That requires three halfway plates
Rob.... ROB.......... I need another halfway plate please sir
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001
Nicely done Grayham
Rob
If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
-----------------------------------------------------------------------------------------------
Laserists do it by the nanometre.
Stanwax Laser is a Corporate Member of Ilda
Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
www.photoniccleaning.co.uk
Yes indeed, if you can adjust the polarisation on the reference beam, and you get your light hitting the plate at Brewster's angle (~56 degrees), then you can cut reflected light to virtually zero. Of course, this is a very good thing as more light gets through to the emulsion.
Cheers
Jem
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001